Merge branch 'development' into 12-fixOrientationSampling
This commit is contained in:
commit
6b27460a3b
|
@ -68,6 +68,7 @@ echo PYTHONPATH: $PYTHONPATH
|
|||
echo SHELL: $SHELL
|
||||
echo PETSC_ARCH: $PETSC_ARCH
|
||||
echo PETSC_DIR: $PETSC_DIR
|
||||
ls $PETSC_DIR/lib
|
||||
echo
|
||||
echo ==============================================================================================
|
||||
echo Python
|
||||
|
|
2
PRIVATE
2
PRIVATE
|
@ -1 +1 @@
|
|||
Subproject commit 7c69abfc5bf54c083b9096511abde7d74b806b7f
|
||||
Subproject commit b7d1d309146e017caa5744333c2e4a4532a6fc20
|
|
@ -67,7 +67,7 @@ maxCutBack 3 # maximum cut back level (0: 1, 1: 0.5, 2
|
|||
memory_efficient 1 # Precalculate Gamma-operator (81 double per point)
|
||||
update_gamma 0 # Update Gamma-operator with current dPdF (not possible if memory_efficient=1)
|
||||
divergence_correction 2 # Use size-independent divergence criterion
|
||||
spectralsolver basicPETSc # Type of spectral solver (basicPETSc: basic with PETSc, AL: augmented Lagrange)
|
||||
spectralsolver basicPETSc # Type of spectral solver (basicPETSc/polarisation)
|
||||
spectralfilter none # Type of filtering method to mitigate Gibb's phenomenon (none, cosine, ...)
|
||||
petsc_options -snes_type ngmres -snes_ngmres_anderson # PetSc solver options
|
||||
regridMode 0 # 0: no regrid; 1: regrid if DAMASK doesn't converge; 2: regrid if DAMASK or BVP Solver doesn't converge
|
||||
|
|
|
@ -74,6 +74,7 @@ add_library (PLASTIC OBJECT
|
|||
"plastic_disloUCLA.f90"
|
||||
"plastic_isotropic.f90"
|
||||
"plastic_phenopowerlaw.f90"
|
||||
"plastic_kinematichardening.f90"
|
||||
"plastic_nonlocal.f90"
|
||||
"plastic_none.f90")
|
||||
add_dependencies(PLASTIC DAMASK_HELPERS)
|
||||
|
@ -165,7 +166,6 @@ if ("${PROJECT_NAME}" STREQUAL "DAMASK_spectral")
|
|||
add_library(SPECTRAL_SOLVER OBJECT
|
||||
"spectral_thermal.f90"
|
||||
"spectral_damage.f90"
|
||||
"spectral_mech_AL.f90"
|
||||
"spectral_mech_Polarisation.f90"
|
||||
"spectral_mech_Basic.f90")
|
||||
add_dependencies(SPECTRAL_SOLVER SPECTRAL_UTILITIES)
|
||||
|
|
|
@ -162,6 +162,7 @@ subroutine CPFEM_init
|
|||
write(6,'(/,a)') ' <<<+- CPFEM init -+>>>'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
flush(6)
|
||||
endif mainProcess
|
||||
|
||||
! initialize stress and jacobian to zero
|
||||
|
@ -242,8 +243,8 @@ subroutine CPFEM_init
|
|||
write(6,'(a32,1x,6(i8,1x))') 'CPFEM_dcsdE: ', shape(CPFEM_dcsdE)
|
||||
write(6,'(a32,1x,6(i8,1x),/)') 'CPFEM_dcsdE_knownGood: ', shape(CPFEM_dcsdE_knownGood)
|
||||
write(6,'(a32,l1)') 'symmetricSolver: ', symmetricSolver
|
||||
flush(6)
|
||||
endif
|
||||
flush(6)
|
||||
|
||||
end subroutine CPFEM_init
|
||||
|
||||
|
|
|
@ -37,6 +37,7 @@ subroutine DAMASK_interface_init
|
|||
dateAndTime ! type default integer
|
||||
call date_and_time(values = dateAndTime)
|
||||
write(6,'(/,a)') ' <<<+- DAMASK_abaqus_exp -+>>>'
|
||||
write(6,'(/,a)') ' Roters et al., Computational Materials Science, 2018'
|
||||
write(6,'(/,a)') ' Version: '//DAMASKVERSION
|
||||
write(6,'(a,2(i2.2,a),i4.4)') ' Date: ',dateAndTime(3),'/',&
|
||||
dateAndTime(2),'/',&
|
||||
|
|
|
@ -37,6 +37,7 @@ subroutine DAMASK_interface_init
|
|||
dateAndTime ! type default integer
|
||||
call date_and_time(values = dateAndTime)
|
||||
write(6,'(/,a)') ' <<<+- DAMASK_abaqus_std -+>>>'
|
||||
write(6,'(/,a)') ' Roters et al., Computational Materials Science, 2018'
|
||||
write(6,'(/,a)') ' Version: '//DAMASKVERSION
|
||||
write(6,'(a,2(i2.2,a),i4.4)') ' Date: ',dateAndTime(3),'/',&
|
||||
dateAndTime(2),'/',&
|
||||
|
|
|
@ -54,6 +54,7 @@ subroutine DAMASK_interface_init
|
|||
|
||||
call date_and_time(values = dateAndTime)
|
||||
write(6,'(/,a)') ' <<<+- DAMASK_Marc -+>>>'
|
||||
write(6,'(/,a)') ' Roters et al., Computational Materials Science, 2018'
|
||||
write(6,'(/,a)') ' Version: '//DAMASKVERSION
|
||||
write(6,'(a,2(i2.2,a),i4.4)') ' Date: ',dateAndTime(3),'/',&
|
||||
dateAndTime(2),'/',&
|
||||
|
|
|
@ -80,7 +80,6 @@ program DAMASK_spectral
|
|||
FIELD_THERMAL_ID, &
|
||||
FIELD_DAMAGE_ID
|
||||
use spectral_mech_Basic
|
||||
use spectral_mech_AL
|
||||
use spectral_mech_Polarisation
|
||||
use spectral_damage
|
||||
use spectral_thermal
|
||||
|
@ -161,6 +160,7 @@ program DAMASK_spectral
|
|||
! init DAMASK (all modules)
|
||||
call CPFEM_initAll(el = 1_pInt, ip = 1_pInt)
|
||||
write(6,'(/,a)') ' <<<+- DAMASK_spectral init -+>>>'
|
||||
write(6,'(/,a)') ' Roters et al., Computational Materials Science, 2018'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
|
@ -366,11 +366,7 @@ program DAMASK_spectral
|
|||
select case (spectral_solver)
|
||||
case (DAMASK_spectral_SolverBasicPETSc_label)
|
||||
call basicPETSc_init
|
||||
case (DAMASK_spectral_SolverAL_label)
|
||||
if(iand(debug_level(debug_spectral),debug_levelBasic)/= 0) &
|
||||
call IO_warning(42_pInt, ext_msg='debug Divergence')
|
||||
call AL_init
|
||||
|
||||
|
||||
case (DAMASK_spectral_SolverPolarisation_label)
|
||||
if(iand(debug_level(debug_spectral),debug_levelBasic)/= 0) &
|
||||
call IO_warning(42_pInt, ext_msg='debug Divergence')
|
||||
|
@ -533,12 +529,7 @@ program DAMASK_spectral
|
|||
deformation_BC = loadCases(currentLoadCase)%deformation, &
|
||||
stress_BC = loadCases(currentLoadCase)%stress, &
|
||||
rotation_BC = loadCases(currentLoadCase)%rotation)
|
||||
case (DAMASK_spectral_SolverAL_label)
|
||||
call AL_forward (&
|
||||
guess,timeinc,timeIncOld,remainingLoadCaseTime, &
|
||||
deformation_BC = loadCases(currentLoadCase)%deformation, &
|
||||
stress_BC = loadCases(currentLoadCase)%stress, &
|
||||
rotation_BC = loadCases(currentLoadCase)%rotation)
|
||||
|
||||
case (DAMASK_spectral_SolverPolarisation_label)
|
||||
call Polarisation_forward (&
|
||||
guess,timeinc,timeIncOld,remainingLoadCaseTime, &
|
||||
|
@ -567,12 +558,6 @@ program DAMASK_spectral
|
|||
stress_BC = loadCases(currentLoadCase)%stress, &
|
||||
rotation_BC = loadCases(currentLoadCase)%rotation)
|
||||
|
||||
case (DAMASK_spectral_SolverAL_label)
|
||||
solres(field) = AL_solution (&
|
||||
incInfo,timeinc,timeIncOld, &
|
||||
stress_BC = loadCases(currentLoadCase)%stress, &
|
||||
rotation_BC = loadCases(currentLoadCase)%rotation)
|
||||
|
||||
case (DAMASK_spectral_SolverPolarisation_label)
|
||||
solres(field) = Polarisation_solution (&
|
||||
incInfo,timeinc,timeIncOld, &
|
||||
|
@ -701,8 +686,6 @@ subroutine quit(stop_id)
|
|||
pInt
|
||||
use spectral_mech_Basic, only: &
|
||||
BasicPETSC_destroy
|
||||
use spectral_mech_AL, only: &
|
||||
AL_destroy
|
||||
use spectral_mech_Polarisation, only: &
|
||||
Polarisation_destroy
|
||||
use spectral_damage, only: &
|
||||
|
@ -726,7 +709,6 @@ subroutine quit(stop_id)
|
|||
MPI_finalize
|
||||
|
||||
call BasicPETSC_destroy()
|
||||
call AL_destroy()
|
||||
call Polarisation_destroy()
|
||||
call spectral_damage_destroy()
|
||||
call spectral_thermal_destroy()
|
||||
|
|
|
@ -560,6 +560,9 @@ function IO_hybridIA(Nast,ODFfileName)
|
|||
|
||||
IO_hybridIA = 0.0_pReal ! initialize return value for case of error
|
||||
write(6,'(/,a,/)',advance='no') ' Using linear ODF file: '//trim(ODFfileName)
|
||||
write(6,'(/,a)') 'Eisenlohr et al., Computational Materials Science, 42(4):670–678, 2008'
|
||||
write(6,'(/,a)') 'https://doi.org/10.1016/j.commatsci.2007.09.015'
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! parse header of ODF file
|
||||
|
|
|
@ -28,6 +28,7 @@
|
|||
#include "plastic_none.f90"
|
||||
#include "plastic_isotropic.f90"
|
||||
#include "plastic_phenopowerlaw.f90"
|
||||
#include "plastic_kinematichardening.f90"
|
||||
#include "plastic_dislotwin.f90"
|
||||
#include "plastic_disloUCLA.f90"
|
||||
#include "plastic_nonlocal.f90"
|
||||
|
|
|
@ -74,6 +74,7 @@ subroutine constitutive_init()
|
|||
PLASTICITY_none_ID, &
|
||||
PLASTICITY_isotropic_ID, &
|
||||
PLASTICITY_phenopowerlaw_ID, &
|
||||
PLASTICITY_kinehardening_ID, &
|
||||
PLASTICITY_dislotwin_ID, &
|
||||
PLASTICITY_disloucla_ID, &
|
||||
PLASTICITY_nonlocal_ID ,&
|
||||
|
@ -95,6 +96,7 @@ subroutine constitutive_init()
|
|||
PLASTICITY_NONE_label, &
|
||||
PLASTICITY_ISOTROPIC_label, &
|
||||
PLASTICITY_PHENOPOWERLAW_label, &
|
||||
PLASTICITY_KINEHARDENING_label, &
|
||||
PLASTICITY_DISLOTWIN_label, &
|
||||
PLASTICITY_DISLOUCLA_label, &
|
||||
PLASTICITY_NONLOCAL_label, &
|
||||
|
@ -113,6 +115,7 @@ subroutine constitutive_init()
|
|||
use plastic_none
|
||||
use plastic_isotropic
|
||||
use plastic_phenopowerlaw
|
||||
use plastic_kinehardening
|
||||
use plastic_dislotwin
|
||||
use plastic_disloucla
|
||||
use plastic_nonlocal
|
||||
|
@ -156,6 +159,7 @@ subroutine constitutive_init()
|
|||
if (any(phase_plasticity == PLASTICITY_NONE_ID)) call plastic_none_init
|
||||
if (any(phase_plasticity == PLASTICITY_ISOTROPIC_ID)) call plastic_isotropic_init(FILEUNIT)
|
||||
if (any(phase_plasticity == PLASTICITY_PHENOPOWERLAW_ID)) call plastic_phenopowerlaw_init(FILEUNIT)
|
||||
if (any(phase_plasticity == PLASTICITY_KINEHARDENING_ID)) call plastic_kinehardening_init(FILEUNIT)
|
||||
if (any(phase_plasticity == PLASTICITY_DISLOTWIN_ID)) call plastic_dislotwin_init(FILEUNIT)
|
||||
if (any(phase_plasticity == PLASTICITY_DISLOUCLA_ID)) call plastic_disloucla_init(FILEUNIT)
|
||||
if (any(phase_plasticity == PLASTICITY_NONLOCAL_ID)) then
|
||||
|
@ -214,6 +218,11 @@ subroutine constitutive_init()
|
|||
thisNoutput => plastic_phenopowerlaw_Noutput
|
||||
thisOutput => plastic_phenopowerlaw_output
|
||||
thisSize => plastic_phenopowerlaw_sizePostResult
|
||||
case (PLASTICITY_KINEHARDENING_ID) plasticityType
|
||||
outputName = PLASTICITY_KINEHARDENING_label
|
||||
thisNoutput => plastic_kinehardening_Noutput
|
||||
thisOutput => plastic_kinehardening_output
|
||||
thisSize => plastic_kinehardening_sizePostResult
|
||||
case (PLASTICITY_DISLOTWIN_ID) plasticityType
|
||||
outputName = PLASTICITY_DISLOTWIN_label
|
||||
thisNoutput => plastic_dislotwin_Noutput
|
||||
|
@ -472,6 +481,7 @@ subroutine constitutive_LpAndItsTangent(Lp, dLp_dTstar3333, dLp_dFi3333, Tstar_v
|
|||
PLASTICITY_NONE_ID, &
|
||||
PLASTICITY_ISOTROPIC_ID, &
|
||||
PLASTICITY_PHENOPOWERLAW_ID, &
|
||||
PLASTICITY_KINEHARDENING_ID, &
|
||||
PLASTICITY_DISLOTWIN_ID, &
|
||||
PLASTICITY_DISLOUCLA_ID, &
|
||||
PLASTICITY_NONLOCAL_ID
|
||||
|
@ -479,6 +489,8 @@ subroutine constitutive_LpAndItsTangent(Lp, dLp_dTstar3333, dLp_dFi3333, Tstar_v
|
|||
plastic_isotropic_LpAndItsTangent
|
||||
use plastic_phenopowerlaw, only: &
|
||||
plastic_phenopowerlaw_LpAndItsTangent
|
||||
use plastic_kinehardening, only: &
|
||||
plastic_kinehardening_LpAndItsTangent
|
||||
use plastic_dislotwin, only: &
|
||||
plastic_dislotwin_LpAndItsTangent
|
||||
use plastic_disloucla, only: &
|
||||
|
@ -522,18 +534,20 @@ subroutine constitutive_LpAndItsTangent(Lp, dLp_dTstar3333, dLp_dFi3333, Tstar_v
|
|||
Lp = 0.0_pReal
|
||||
dLp_dMstar = 0.0_pReal
|
||||
case (PLASTICITY_ISOTROPIC_ID) plasticityType
|
||||
call plastic_isotropic_LpAndItsTangent(Lp,dLp_dMstar,Mstar_v,ipc,ip,el)
|
||||
call plastic_isotropic_LpAndItsTangent (Lp,dLp_dMstar,Mstar_v,ipc,ip,el)
|
||||
case (PLASTICITY_PHENOPOWERLAW_ID) plasticityType
|
||||
call plastic_phenopowerlaw_LpAndItsTangent(Lp,dLp_dMstar,Mstar_v,ipc,ip,el)
|
||||
call plastic_phenopowerlaw_LpAndItsTangent (Lp,dLp_dMstar,Mstar_v,ipc,ip,el)
|
||||
case (PLASTICITY_KINEHARDENING_ID) plasticityType
|
||||
call plastic_kinehardening_LpAndItsTangent (Lp,dLp_dMstar,Mstar_v,ipc,ip,el)
|
||||
case (PLASTICITY_NONLOCAL_ID) plasticityType
|
||||
call plastic_nonlocal_LpAndItsTangent(Lp,dLp_dMstar,Mstar_v, &
|
||||
temperature(ho)%p(tme),ip,el)
|
||||
call plastic_nonlocal_LpAndItsTangent (Lp,dLp_dMstar,Mstar_v, &
|
||||
temperature(ho)%p(tme),ip,el)
|
||||
case (PLASTICITY_DISLOTWIN_ID) plasticityType
|
||||
call plastic_dislotwin_LpAndItsTangent(Lp,dLp_dMstar,Mstar_v, &
|
||||
temperature(ho)%p(tme),ipc,ip,el)
|
||||
call plastic_dislotwin_LpAndItsTangent (Lp,dLp_dMstar,Mstar_v, &
|
||||
temperature(ho)%p(tme),ipc,ip,el)
|
||||
case (PLASTICITY_DISLOUCLA_ID) plasticityType
|
||||
call plastic_disloucla_LpAndItsTangent(Lp,dLp_dMstar,Mstar_v, &
|
||||
temperature(ho)%p(tme), ipc,ip,el)
|
||||
call plastic_disloucla_LpAndItsTangent (Lp,dLp_dMstar,Mstar_v, &
|
||||
temperature(ho)%p(tme), ipc,ip,el)
|
||||
end select plasticityType
|
||||
|
||||
dLp_dTstar3333 = math_Plain99to3333(dLp_dMstar)
|
||||
|
@ -717,7 +731,7 @@ end function constitutive_initialFi
|
|||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief returns the 2nd Piola-Kirchhoff stress tensor and its tangent with respect to
|
||||
!> the elastic deformation gradient depending on the selected elastic law (so far no case switch
|
||||
!! because only hooke is implemented
|
||||
!! because only Hooke is implemented
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine constitutive_TandItsTangent(T, dT_dFe, dT_dFi, Fe, Fi, ipc, ip, el)
|
||||
use prec, only: &
|
||||
|
@ -844,6 +858,7 @@ subroutine constitutive_collectDotState(Tstar_v, FeArray, FpArray, subdt, subfra
|
|||
PLASTICITY_none_ID, &
|
||||
PLASTICITY_isotropic_ID, &
|
||||
PLASTICITY_phenopowerlaw_ID, &
|
||||
PLASTICITY_kinehardening_ID, &
|
||||
PLASTICITY_dislotwin_ID, &
|
||||
PLASTICITY_disloucla_ID, &
|
||||
PLASTICITY_nonlocal_ID, &
|
||||
|
@ -855,6 +870,8 @@ subroutine constitutive_collectDotState(Tstar_v, FeArray, FpArray, subdt, subfra
|
|||
plastic_isotropic_dotState
|
||||
use plastic_phenopowerlaw, only: &
|
||||
plastic_phenopowerlaw_dotState
|
||||
use plastic_kinehardening, only: &
|
||||
plastic_kinehardening_dotState
|
||||
use plastic_dislotwin, only: &
|
||||
plastic_dislotwin_dotState
|
||||
use plastic_disloucla, only: &
|
||||
|
@ -905,6 +922,8 @@ subroutine constitutive_collectDotState(Tstar_v, FeArray, FpArray, subdt, subfra
|
|||
call plastic_isotropic_dotState (Tstar_v,ipc,ip,el)
|
||||
case (PLASTICITY_PHENOPOWERLAW_ID) plasticityType
|
||||
call plastic_phenopowerlaw_dotState(Tstar_v,ipc,ip,el)
|
||||
case (PLASTICITY_KINEHARDENING_ID) plasticityType
|
||||
call plastic_kinehardening_dotState(Tstar_v,ipc,ip,el)
|
||||
case (PLASTICITY_DISLOTWIN_ID) plasticityType
|
||||
call plastic_dislotwin_dotState (Tstar_v,temperature(ho)%p(tme), &
|
||||
ipc,ip,el)
|
||||
|
@ -959,10 +978,13 @@ subroutine constitutive_collectDeltaState(Tstar_v, Fe, ipc, ip, el)
|
|||
phase_source, &
|
||||
phase_Nsources, &
|
||||
material_phase, &
|
||||
PLASTICITY_KINEHARDENING_ID, &
|
||||
PLASTICITY_NONLOCAL_ID, &
|
||||
SOURCE_damage_isoBrittle_ID, &
|
||||
SOURCE_vacancy_irradiation_ID, &
|
||||
SOURCE_vacancy_thermalfluc_ID
|
||||
use plastic_kinehardening, only: &
|
||||
plastic_kinehardening_deltaState
|
||||
use plastic_nonlocal, only: &
|
||||
plastic_nonlocal_deltaState
|
||||
use source_damage_isoBrittle, only: &
|
||||
|
@ -991,15 +1013,18 @@ subroutine constitutive_collectDeltaState(Tstar_v, Fe, ipc, ip, el)
|
|||
if (iand(debug_level(debug_constitutive), debug_levelBasic) /= 0_pInt) &
|
||||
call system_clock(count=tick,count_rate=tickrate,count_max=maxticks)
|
||||
|
||||
if(phase_plasticity(material_phase(ipc,ip,el)) == PLASTICITY_NONLOCAL_ID) &
|
||||
call plastic_nonlocal_deltaState(Tstar_v,ip,el)
|
||||
|
||||
plasticityType: select case (phase_plasticity(material_phase(ipc,ip,el)))
|
||||
case (PLASTICITY_KINEHARDENING_ID) plasticityType
|
||||
call plastic_kinehardening_deltaState(Tstar_v,ipc,ip,el)
|
||||
case (PLASTICITY_NONLOCAL_ID) plasticityType
|
||||
call plastic_nonlocal_deltaState(Tstar_v,ip,el)
|
||||
end select plasticityType
|
||||
|
||||
SourceLoop: do s = 1_pInt, phase_Nsources(material_phase(ipc,ip,el))
|
||||
sourceType: select case (phase_source(s,material_phase(ipc,ip,el)))
|
||||
case (SOURCE_damage_isoBrittle_ID) sourceType
|
||||
call source_damage_isoBrittle_deltaState (constitutive_homogenizedC(ipc,ip,el), Fe, &
|
||||
ipc, ip, el)
|
||||
ipc, ip, el)
|
||||
case (SOURCE_vacancy_irradiation_ID) sourceType
|
||||
call source_vacancy_irradiation_deltaState(ipc, ip, el)
|
||||
case (SOURCE_vacancy_thermalfluc_ID) sourceType
|
||||
|
@ -1043,6 +1068,7 @@ function constitutive_postResults(Tstar_v, FeArray, ipc, ip, el)
|
|||
PLASTICITY_NONE_ID, &
|
||||
PLASTICITY_ISOTROPIC_ID, &
|
||||
PLASTICITY_PHENOPOWERLAW_ID, &
|
||||
PLASTICITY_KINEHARDENING_ID, &
|
||||
PLASTICITY_DISLOTWIN_ID, &
|
||||
PLASTICITY_DISLOUCLA_ID, &
|
||||
PLASTICITY_NONLOCAL_ID, &
|
||||
|
@ -1054,6 +1080,8 @@ function constitutive_postResults(Tstar_v, FeArray, ipc, ip, el)
|
|||
plastic_isotropic_postResults
|
||||
use plastic_phenopowerlaw, only: &
|
||||
plastic_phenopowerlaw_postResults
|
||||
use plastic_kinehardening, only: &
|
||||
plastic_kinehardening_postResults
|
||||
use plastic_dislotwin, only: &
|
||||
plastic_dislotwin_postResults
|
||||
use plastic_disloucla, only: &
|
||||
|
@ -1102,6 +1130,9 @@ function constitutive_postResults(Tstar_v, FeArray, ipc, ip, el)
|
|||
case (PLASTICITY_PHENOPOWERLAW_ID) plasticityType
|
||||
constitutive_postResults(startPos:endPos) = &
|
||||
plastic_phenopowerlaw_postResults(Tstar_v,ipc,ip,el)
|
||||
case (PLASTICITY_KINEHARDENING_ID) plasticityType
|
||||
constitutive_postResults(startPos:endPos) = &
|
||||
plastic_kinehardening_postResults(Tstar_v,ipc,ip,el)
|
||||
case (PLASTICITY_DISLOTWIN_ID) plasticityType
|
||||
constitutive_postResults(startPos:endPos) = &
|
||||
plastic_dislotwin_postResults(Tstar_v,temperature(ho)%p(tme),ipc,ip,el)
|
||||
|
|
|
@ -986,7 +986,9 @@ subroutine crystallite_stressAndItsTangent(updateJaco)
|
|||
crystallite_todo(c,i,e) = crystallite_subStep(c,i,e) > subStepMinCryst ! still on track or already done (beyond repair)
|
||||
!$OMP FLUSH(crystallite_todo)
|
||||
#ifdef DEBUG
|
||||
if (iand(debug_level(debug_crystallite),debug_levelBasic) /= 0_pInt) then
|
||||
if (iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt &
|
||||
.and. ((e == debug_e .and. i == debug_i .and. c == debug_g) &
|
||||
.or. .not. iand(debug_level(debug_crystallite),debug_levelSelective) /= 0_pInt)) then
|
||||
if (crystallite_todo(c,i,e)) then
|
||||
write(6,'(a,f12.8,a,i8,1x,i2,1x,i3,/)') '<< CRYST >> cutback step in crystallite_stressAndItsTangent &
|
||||
&with new crystallite_subStep: ',&
|
||||
|
@ -1042,16 +1044,25 @@ subroutine crystallite_stressAndItsTangent(updateJaco)
|
|||
endif timeSyncing2
|
||||
|
||||
if (iand(debug_level(debug_crystallite),debug_levelExtensive) /= 0_pInt) then
|
||||
write(6,'(/,a,e12.5)') '<< CRYST >> min(subStep) ',minval(crystallite_subStep)
|
||||
write(6,'(a,e12.5)') '<< CRYST >> max(subStep) ',maxval(crystallite_subStep)
|
||||
write(6,'(a,e12.5)') '<< CRYST >> min(subFrac) ',minval(crystallite_subFrac)
|
||||
write(6,'(a,e12.5,/)') '<< CRYST >> max(subFrac) ',maxval(crystallite_subFrac)
|
||||
write(6,'(/,a,f8.5)') '<< CRYST >> min(subStep) ',minval(crystallite_subStep)
|
||||
write(6,'(a,f8.5)') '<< CRYST >> max(subStep) ',maxval(crystallite_subStep)
|
||||
write(6,'(a,f8.5)') '<< CRYST >> min(subFrac) ',minval(crystallite_subFrac)
|
||||
write(6,'(a,f8.5,/)') '<< CRYST >> max(subFrac) ',maxval(crystallite_subFrac)
|
||||
flush(6)
|
||||
if (iand(debug_level(debug_crystallite),debug_levelSelective) /= 0_pInt) then
|
||||
write(6,'(/,a,f8.5,1x,a,1x,f8.5,1x,a)') '<< CRYST >> subFrac + subStep = ',&
|
||||
crystallite_subFrac(debug_g,debug_i,debug_e),'+',crystallite_subStep(debug_g,debug_i,debug_e),'@selective'
|
||||
flush(6)
|
||||
endif
|
||||
endif
|
||||
|
||||
! --- integrate --- requires fully defined state array (basic + dependent state)
|
||||
|
||||
if (any(crystallite_todo)) then
|
||||
if (iand(debug_level(debug_crystallite),debug_levelExtensive) /= 0_pInt) then
|
||||
write(6,'(/,a,i3)') '<< CRYST >> using state integrator ',numerics_integrator(numerics_integrationMode)
|
||||
flush(6)
|
||||
endif
|
||||
select case(numerics_integrator(numerics_integrationMode))
|
||||
case(1_pInt)
|
||||
call crystallite_integrateStateFPI()
|
||||
|
@ -2702,6 +2713,9 @@ subroutine crystallite_integrateStateFPI()
|
|||
|
||||
singleRun = (eIter(1) == eIter(2) .and. iIter(1,eIter(1)) == iIter(2,eIter(2)))
|
||||
|
||||
if (iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt) &
|
||||
write(6,'(a,i8,a)') '<< CRYST >> ', count(crystallite_todo(:,:,:)),' grains todo at start of state integration'
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! initialize dotState
|
||||
if (.not. singleRun) then
|
||||
|
@ -2754,6 +2768,8 @@ subroutine crystallite_integrateStateFPI()
|
|||
NaN = NaN .or. any(IEEE_is_NaN(sourceState(p)%p(mySource)%dotState(:,c)))
|
||||
enddo
|
||||
if (NaN) then ! NaN occured in any dotState
|
||||
if (iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt) &
|
||||
write(6,*) '<< CRYST >> dotstate ',plasticState(p)%dotState(:,c)
|
||||
if (.not. crystallite_localPlasticity(g,i,e)) then ! if broken is a non-local...
|
||||
!$OMP CRITICAL (checkTodo)
|
||||
crystallite_todo = crystallite_todo .and. crystallite_localPlasticity ! ...all non-locals done (and broken)
|
||||
|
@ -2767,6 +2783,9 @@ subroutine crystallite_integrateStateFPI()
|
|||
!$OMP ENDDO
|
||||
|
||||
! --- UPDATE STATE ---
|
||||
if (iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt) &
|
||||
write(6,'(a,i8,a)') '<< CRYST >> ', count(crystallite_todo(:,:,:)),' grains todo after preguess of state'
|
||||
|
||||
|
||||
!$OMP DO PRIVATE(mySizePlasticDotState,mySizeSourceDotState,p,c)
|
||||
do e = eIter(1),eIter(2); do i = iIter(1,e),iIter(2,e); do g = gIter(1,e),gIter(2,e) ! iterate over elements, ips and grains
|
||||
|
@ -2822,6 +2841,9 @@ subroutine crystallite_integrateStateFPI()
|
|||
|
||||
! --- STRESS INTEGRATION ---
|
||||
|
||||
if (iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt) &
|
||||
write(6,'(a,i8,a)') '<< CRYST >> ', count(crystallite_todo(:,:,:)),' grains todo before stress integration'
|
||||
|
||||
!$OMP DO
|
||||
do e = eIter(1),eIter(2); do i = iIter(1,e),iIter(2,e); do g = gIter(1,e),gIter(2,e) ! iterate over elements, ips and grains
|
||||
!$OMP FLUSH(crystallite_todo)
|
||||
|
@ -2976,7 +2998,11 @@ subroutine crystallite_integrateStateFPI()
|
|||
.or. .not. iand(debug_level(debug_crystallite), debug_levelSelective) /= 0_pInt)) then
|
||||
write(6,'(a,i8,1x,i2,1x,i3,/)') '<< CRYST >> update state at el ip g ',e,i,g
|
||||
write(6,'(a,f6.1,/)') '<< CRYST >> plasticstatedamper ',plasticStatedamper
|
||||
write(6,'(a,/,(12x,12(e12.5,1x)),/)') '<< CRYST >> plastic state residuum',plasticStateResiduum(1:mySizePlasticDotState)
|
||||
write(6,'(a,/,(12x,12(e12.5,1x)),/)') '<< CRYST >> plastic state residuum',&
|
||||
abs(plasticStateResiduum(1:mySizePlasticDotState))
|
||||
write(6,'(a,/,(12x,12(e12.5,1x)),/)') '<< CRYST >> abstol dotstate',plasticState(p)%aTolState(1:mySizePlasticDotState)
|
||||
write(6,'(a,/,(12x,12(e12.5,1x)),/)') '<< CRYST >> reltol dotstate',rTol_crystalliteState* &
|
||||
abs(tempPlasticState(1:mySizePlasticDotState))
|
||||
write(6,'(a,/,(12x,12(e12.5,1x)),/)') '<< CRYST >> new state',tempPlasticState(1:mySizePlasticDotState)
|
||||
endif
|
||||
#endif
|
||||
|
@ -3036,8 +3062,8 @@ subroutine crystallite_integrateStateFPI()
|
|||
!$OMP END PARALLEL
|
||||
|
||||
if (iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt) &
|
||||
write(6,'(a,i8,a,i2,/)') '<< CRYST >> ', count(crystallite_converged(:,:,:)), &
|
||||
' grains converged after state integration #', NiterationState
|
||||
write(6,'(a,i8,a,i2)') '<< CRYST >> ', count(crystallite_converged(:,:,:)), &
|
||||
' grains converged after state integration #', NiterationState
|
||||
|
||||
|
||||
! --- NON-LOCAL CONVERGENCE CHECK ---
|
||||
|
@ -3152,8 +3178,8 @@ logical function crystallite_stateJump(ipc,ip,el)
|
|||
write(6,'(a,i8,1x,i2,1x,i3, /)') '<< CRYST >> update state at el ip ipc ',el,ip,ipc
|
||||
write(6,'(a,/,(12x,12(e12.5,1x)),/)') '<< CRYST >> deltaState', plasticState(p)%deltaState(1:mySizePlasticDeltaState,c)
|
||||
write(6,'(a,/,(12x,12(e12.5,1x)),/)') '<< CRYST >> new state', &
|
||||
plasticState(p)%state(myOffsetSourceDeltaState + 1_pInt : &
|
||||
myOffsetSourceDeltaState + mySizeSourceDeltaState,c)
|
||||
plasticState(p)%state(myOffsetPlasticDeltaState + 1_pInt : &
|
||||
myOffsetPlasticDeltaState + mySizePlasticDeltaState,c)
|
||||
endif
|
||||
#endif
|
||||
|
||||
|
@ -3195,9 +3221,9 @@ end function crystallite_push33ToRef
|
|||
!> intermediate acceleration of the Newton-Raphson correction
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
logical function crystallite_integrateStress(&
|
||||
ipc,& ! grain number
|
||||
ip,& ! integration point number
|
||||
el,& ! element number
|
||||
ipc,& ! grain number
|
||||
ip,& ! integration point number
|
||||
el,& ! element number
|
||||
timeFraction &
|
||||
)
|
||||
use, intrinsic :: &
|
||||
|
@ -3252,10 +3278,10 @@ logical function crystallite_integrateStress(&
|
|||
#endif
|
||||
|
||||
implicit none
|
||||
integer(pInt), intent(in):: el, & ! element index
|
||||
ip, & ! integration point index
|
||||
ipc ! grain index
|
||||
real(pReal), optional, intent(in) :: timeFraction ! fraction of timestep
|
||||
integer(pInt), intent(in):: el, & ! element index
|
||||
ip, & ! integration point index
|
||||
ipc ! grain index
|
||||
real(pReal), optional, intent(in) :: timeFraction ! fraction of timestep
|
||||
|
||||
!*** local variables ***!
|
||||
real(pReal), dimension(3,3):: Fg_new, & ! deformation gradient at end of timestep
|
||||
|
@ -3330,7 +3356,6 @@ logical function crystallite_integrateStress(&
|
|||
write(6,'(a,i8,1x,i2,1x,i3)') '<< CRYST >> integrateStress at el ip ipc ',el,ip,ipc
|
||||
#endif
|
||||
|
||||
|
||||
!* only integrate over fraction of timestep?
|
||||
|
||||
if (present(timeFraction)) then
|
||||
|
@ -3417,7 +3442,7 @@ logical function crystallite_integrateStress(&
|
|||
#ifdef DEBUG
|
||||
if (iand(debug_level(debug_crystallite), debug_levelBasic) /= 0_pInt) &
|
||||
write(6,'(a,i3,a,i8,1x,a,i8,a,1x,i2,1x,i3,/)') '<< CRYST >> integrateStress reached loop limit',nStress, &
|
||||
' at el (elFE) ip ipc ', el,mesh_element(1,el),ip,ipc
|
||||
' at el (elFE) ip ipc ', el,'(',mesh_element(1,el),')',ip,ipc
|
||||
#endif
|
||||
return
|
||||
endif loopsExeced
|
||||
|
@ -3426,7 +3451,8 @@ logical function crystallite_integrateStress(&
|
|||
|
||||
B = math_I3 - dt*Lpguess
|
||||
Fe = math_mul33x33(math_mul33x33(A,B), invFi_new) ! current elastic deformation tensor
|
||||
call constitutive_TandItsTangent(Tstar, dT_dFe3333, dT_dFi3333, Fe, Fi_new, ipc, ip, el) ! call constitutive law to calculate 2nd Piola-Kirchhoff stress and its derivative in unloaded configuration
|
||||
call constitutive_TandItsTangent(Tstar, dT_dFe3333, dT_dFi3333, &
|
||||
Fe, Fi_new, ipc, ip, el) ! call constitutive law to calculate 2nd Piola-Kirchhoff stress and its derivative in unloaded configuration
|
||||
Tstar_v = math_Mandel33to6(Tstar)
|
||||
|
||||
!* calculate plastic velocity gradient and its tangent from constitutive law
|
||||
|
@ -3434,6 +3460,17 @@ logical function crystallite_integrateStress(&
|
|||
if (iand(debug_level(debug_crystallite), debug_levelBasic) /= 0_pInt) &
|
||||
call system_clock(count=tick,count_rate=tickrate,count_max=maxticks)
|
||||
|
||||
#ifdef DEBUG
|
||||
if (iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt &
|
||||
.and. ((el == debug_e .and. ip == debug_i .and. ipc == debug_g) &
|
||||
.or. .not. iand(debug_level(debug_crystallite), debug_levelSelective) /= 0_pInt)) then
|
||||
write(6,'(a,i3,/)') '<< CRYST >> stress iteration ', NiterationStressLp
|
||||
write(6,'(a,/,3(12x,3(e20.10,1x)/))') '<< CRYST >> Lpguess', math_transpose33(Lpguess)
|
||||
write(6,'(a,/,3(12x,3(e20.10,1x)/))') '<< CRYST >> Fi', math_transpose33(Fi_new)
|
||||
write(6,'(a,/,3(12x,3(e20.10,1x)/))') '<< CRYST >> Fe', math_transpose33(Fe)
|
||||
write(6,'(a,/,6(e20.10,1x))') '<< CRYST >> Tstar', Tstar_v
|
||||
endif
|
||||
#endif
|
||||
call constitutive_LpAndItsTangent(Lp_constitutive, dLp_dT3333, dLp_dFi3333, &
|
||||
Tstar_v, Fi_new, ipc, ip, el)
|
||||
|
||||
|
@ -3451,9 +3488,7 @@ logical function crystallite_integrateStress(&
|
|||
if (iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt &
|
||||
.and. ((el == debug_e .and. ip == debug_i .and. ipc == debug_g) &
|
||||
.or. .not. iand(debug_level(debug_crystallite), debug_levelSelective) /= 0_pInt)) then
|
||||
write(6,'(a,i3,/)') '<< CRYST >> stress iteration ', NiterationStressLp
|
||||
write(6,'(a,/,3(12x,3(e20.7,1x)/))') '<< CRYST >> Lp_constitutive', math_transpose33(Lp_constitutive)
|
||||
write(6,'(a,/,3(12x,3(e20.7,1x)/))') '<< CRYST >> Lpguess', math_transpose33(Lpguess)
|
||||
write(6,'(a,/,3(12x,3(e20.10,1x)/))') '<< CRYST >> Lp_constitutive', math_transpose33(Lp_constitutive)
|
||||
endif
|
||||
#endif
|
||||
|
||||
|
@ -3483,6 +3518,13 @@ logical function crystallite_integrateStress(&
|
|||
else ! not converged and residuum not improved...
|
||||
steplengthLp = subStepSizeLp * steplengthLp ! ...try with smaller step length in same direction
|
||||
Lpguess = Lpguess_old + steplengthLp * deltaLp
|
||||
#ifdef DEBUG
|
||||
if (iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt &
|
||||
.and. ((el == debug_e .and. ip == debug_i .and. ipc == debug_g) &
|
||||
.or. .not. iand(debug_level(debug_crystallite), debug_levelSelective) /= 0_pInt)) then
|
||||
write(6,'(a,1x,f7.4)') '<< CRYST >> linear search for Lpguess with step', steplengthLp
|
||||
endif
|
||||
#endif
|
||||
cycle LpLoop
|
||||
endif
|
||||
|
||||
|
@ -3496,6 +3538,16 @@ logical function crystallite_integrateStress(&
|
|||
dFe_dLp3333 = - dt * dFe_dLp3333
|
||||
dRLp_dLp = math_identity2nd(9_pInt) &
|
||||
- math_Plain3333to99(math_mul3333xx3333(math_mul3333xx3333(dLp_dT3333,dT_dFe3333),dFe_dLp3333))
|
||||
#ifdef DEBUG
|
||||
if (iand(debug_level(debug_crystallite), debug_levelExtensive) /= 0_pInt &
|
||||
.and. ((el == debug_e .and. ip == debug_i .and. ipc == debug_g) &
|
||||
.or. .not. iand(debug_level(debug_crystallite), debug_levelSelective) /= 0_pInt)) then
|
||||
write(6,'(a,/,9(12x,9(e12.4,1x)/))') '<< CRYST >> dLp_dT', math_Plain3333to99(dLp_dT3333)
|
||||
write(6,'(a,1x,e20.10)') '<< CRYST >> dLp_dT norm', norm2(math_Plain3333to99(dLp_dT3333))
|
||||
write(6,'(a,/,9(12x,9(e12.4,1x)/))') '<< CRYST >> dRLp_dLp', dRLp_dLp - math_identity2nd(9_pInt)
|
||||
write(6,'(a,1x,e20.10)') '<< CRYST >> dRLp_dLp norm', norm2(dRLp_dLp - math_identity2nd(9_pInt))
|
||||
endif
|
||||
#endif
|
||||
dRLp_dLp2 = dRLp_dLp ! will be overwritten in first call to LAPACK routine
|
||||
work = math_plain33to9(residuumLp)
|
||||
call dgesv(9,1,dRLp_dLp2,9,ipiv,work,9,ierr) ! solve dRLp/dLp * delta Lp = -res for delta Lp
|
||||
|
|
|
@ -443,13 +443,15 @@ subroutine debug_info
|
|||
write(6,'(a15,i10,1x,i10)') ' total',integral,sum(debug_MaterialpointLoopDistribution)
|
||||
endif debugOutputHomog
|
||||
|
||||
debugOutputCPFEM: if (iand(debug_level(debug_CPFEM),debug_LEVELBASIC) /= 0) then
|
||||
write(6,'(2/,a,/)') ' Extreme values of returned stress and jacobian'
|
||||
debugOutputCPFEM: if (iand(debug_level(debug_CPFEM),debug_LEVELBASIC) /= 0 &
|
||||
.and. any(debug_stressMinLocation /= 0_pInt) &
|
||||
.and. any(debug_stressMaxLocation /= 0_pInt) ) then
|
||||
write(6,'(2/,a,/)') ' Extreme values of returned stress and Jacobian'
|
||||
write(6,'(a39)') ' value el ip'
|
||||
write(6,'(a14,1x,e12.3,1x,i6,1x,i4)') ' stress min :', debug_stressMin, debug_stressMinLocation
|
||||
write(6,'(a14,1x,e12.3,1x,i6,1x,i4)') ' max :', debug_stressMax, debug_stressMaxLocation
|
||||
write(6,'(a14,1x,e12.3,1x,i6,1x,i4)') ' jacobian min :', debug_jacobianMin, debug_jacobianMinLocation
|
||||
write(6,'(a14,1x,e12.3,1x,i6,1x,i4,/)') ' max :', debug_jacobianMax, debug_jacobianMaxLocation
|
||||
write(6,'(a14,1x,e12.3,1x,i8,1x,i4)') ' stress min :', debug_stressMin, debug_stressMinLocation
|
||||
write(6,'(a14,1x,e12.3,1x,i8,1x,i4)') ' max :', debug_stressMax, debug_stressMaxLocation
|
||||
write(6,'(a14,1x,e12.3,1x,i8,1x,i4)') ' Jacobian min :', debug_jacobianMin, debug_jacobianMinLocation
|
||||
write(6,'(a14,1x,e12.3,1x,i8,1x,i4,/)') ' max :', debug_jacobianMax, debug_jacobianMaxLocation
|
||||
endif debugOutputCPFEM
|
||||
!$OMP END CRITICAL (write2out)
|
||||
|
||||
|
|
|
@ -69,7 +69,7 @@ module homogenization_RGC
|
|||
contains
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief allocates all neccessary fields, reads information from material configuration file
|
||||
!> @brief allocates all necessary fields, reads information from material configuration file
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine homogenization_RGC_init(fileUnit)
|
||||
#if defined(__GFORTRAN__) || __INTEL_COMPILER >= 1800
|
||||
|
@ -116,6 +116,10 @@ subroutine homogenization_RGC_init(fileUnit)
|
|||
line = ''
|
||||
|
||||
write(6,'(/,a)') ' <<<+- homogenization_'//HOMOGENIZATION_RGC_label//' init -+>>>'
|
||||
write(6,'(/,a)') ' Tjahjanto et al., International Journal of Material Forming, 2(1):939–942, 2009'
|
||||
write(6,'(/,a)') ' https://doi.org/10.1007/s12289-009-0619-1'
|
||||
write(6,'(/,a)') ' Tjahjanto et al., Modelling and Simulation in Materials Science and Engineering, 18:015006, 2010'
|
||||
write(6,'(/,a)') ' https://doi.org/10.1088/0965-0393/18/1/015006'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
|
|
|
@ -25,6 +25,7 @@ module material
|
|||
PLASTICITY_none_label = 'none', &
|
||||
PLASTICITY_isotropic_label = 'isotropic', &
|
||||
PLASTICITY_phenopowerlaw_label = 'phenopowerlaw', &
|
||||
PLASTICITY_kinehardening_label = 'kinehardening', &
|
||||
PLASTICITY_dislotwin_label = 'dislotwin', &
|
||||
PLASTICITY_disloucla_label = 'disloucla', &
|
||||
PLASTICITY_nonlocal_label = 'nonlocal', &
|
||||
|
@ -72,6 +73,7 @@ module material
|
|||
PLASTICITY_none_ID, &
|
||||
PLASTICITY_isotropic_ID, &
|
||||
PLASTICITY_phenopowerlaw_ID, &
|
||||
PLASTICITY_kinehardening_ID, &
|
||||
PLASTICITY_dislotwin_ID, &
|
||||
PLASTICITY_disloucla_ID, &
|
||||
PLASTICITY_nonlocal_ID
|
||||
|
@ -308,6 +310,7 @@ module material
|
|||
PLASTICITY_none_ID, &
|
||||
PLASTICITY_isotropic_ID, &
|
||||
PLASTICITY_phenopowerlaw_ID, &
|
||||
PLASTICITY_kinehardening_ID, &
|
||||
PLASTICITY_dislotwin_ID, &
|
||||
PLASTICITY_disloucla_ID, &
|
||||
PLASTICITY_nonlocal_ID, &
|
||||
|
@ -983,6 +986,8 @@ subroutine material_parsePhase(fileUnit,myPart)
|
|||
phase_plasticity(section) = PLASTICITY_ISOTROPIC_ID
|
||||
case (PLASTICITY_PHENOPOWERLAW_label)
|
||||
phase_plasticity(section) = PLASTICITY_PHENOPOWERLAW_ID
|
||||
case (PLASTICITY_KINEHARDENING_label)
|
||||
phase_plasticity(section) = PLASTICITY_KINEHARDENING_ID
|
||||
case (PLASTICITY_DISLOTWIN_label)
|
||||
phase_plasticity(section) = PLASTICITY_DISLOTWIN_ID
|
||||
case (PLASTICITY_DISLOUCLA_label)
|
||||
|
|
|
@ -74,6 +74,7 @@ module math
|
|||
public :: &
|
||||
math_init, &
|
||||
math_qsort, &
|
||||
math_expand, &
|
||||
math_range, &
|
||||
math_identity2nd, &
|
||||
math_identity4th, &
|
||||
|
|
|
@ -176,6 +176,8 @@ subroutine plastic_disloUCLA_init(fileUnit)
|
|||
real(pReal), dimension(:), allocatable :: tempPerSlip
|
||||
|
||||
write(6,'(/,a)') ' <<<+- constitutive_'//PLASTICITY_DISLOUCLA_label//' init -+>>>'
|
||||
write(6,'(/,a)') ' Cereceda et al., International Journal of Plasticity 78, 2016, 242-256'
|
||||
write(6,'(/,a)') ' http://dx.doi.org/10.1016/j.ijplas.2015.09.002'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
|
|
|
@ -265,6 +265,12 @@ subroutine plastic_dislotwin_init(fileUnit)
|
|||
real(pReal), dimension(:), allocatable :: tempPerSlip, tempPerTwin, tempPerTrans
|
||||
|
||||
write(6,'(/,a)') ' <<<+- constitutive_'//PLASTICITY_DISLOTWIN_label//' init -+>>>'
|
||||
write(6,'(/,a)') ' A. Ma and F. Roters, Acta Materialia, 52(12):3603–3612, 2004'
|
||||
write(6,'(/,a)') ' https://doi.org/10.1016/j.actamat.2004.04.012'
|
||||
write(6,'(/,a)') ' F.Roters et al., Computational Materials Science, 39:91–95, 2007'
|
||||
write(6,'(/,a)') ' https://doi.org/10.1016/j.commatsci.2006.04.014'
|
||||
write(6,'(/,a)') ' Wong et al., Acta Materialia, 118:140–151, 2016'
|
||||
write(6,'(/,a)') ' https://doi.org/10.1016/j.actamat.2016.07.032'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
|
|
|
@ -62,7 +62,7 @@ module plastic_isotropic
|
|||
end type
|
||||
|
||||
type, private :: tIsotropicAbsTol !< internal alias for abs tolerance in state
|
||||
real(pReal), pointer :: & ! scalars along NipcMyInstance
|
||||
real(pReal), pointer :: & ! scalars
|
||||
flowstress, &
|
||||
accumulatedShear
|
||||
end type
|
||||
|
@ -150,6 +150,8 @@ subroutine plastic_isotropic_init(fileUnit)
|
|||
integer(pInt) :: NipcMyPhase
|
||||
|
||||
write(6,'(/,a)') ' <<<+- constitutive_'//PLASTICITY_ISOTROPIC_label//' init -+>>>'
|
||||
write(6,'(/,a)') ' Ma et al., Computational Materials Science, 109:323–329, 2015'
|
||||
write(6,'(/,a)') ' https://doi.org/10.1016/j.commatsci.2015.07.041'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
|
|
|
@ -0,0 +1,969 @@
|
|||
!--------------------------------------------------------------------------------------------------
|
||||
!> @author Philip Eisenlohr, Michigan State University
|
||||
!> @author Zhuowen Zhao, Michigan State University
|
||||
!> @brief Introducing Voce-type kinematic hardening rule into crystal plasticity
|
||||
!! formulation using a power law fitting
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
module plastic_kinehardening
|
||||
use prec, only: &
|
||||
pReal,&
|
||||
pInt
|
||||
|
||||
implicit none
|
||||
private
|
||||
integer(pInt), dimension(:), allocatable, public, protected :: &
|
||||
plastic_kinehardening_sizePostResults !< cumulative size of post results
|
||||
|
||||
integer(pInt), dimension(:,:), allocatable, target, public :: &
|
||||
plastic_kinehardening_sizePostResult !< size of each post result output
|
||||
|
||||
character(len=64), dimension(:,:), allocatable, target, public :: &
|
||||
plastic_kinehardening_output !< name of each post result output
|
||||
|
||||
integer(pInt), dimension(:), allocatable, target, public :: &
|
||||
plastic_kinehardening_Noutput !< number of outputs per instance
|
||||
|
||||
integer(pInt), dimension(:), allocatable, public, protected :: &
|
||||
plastic_kinehardening_totalNslip !< no. of slip system used in simulation
|
||||
|
||||
|
||||
integer(pInt), dimension(:,:), allocatable, private :: &
|
||||
plastic_kinehardening_Nslip !< active number of slip systems per family (input parameter, per family)
|
||||
|
||||
|
||||
enum, bind(c)
|
||||
enumerator :: undefined_ID, &
|
||||
crss_ID, & !< critical resolved stress
|
||||
crss_back_ID, & !< critical resolved back stress
|
||||
sense_ID, & !< sense of acting shear stress (-1 or +1)
|
||||
chi0_ID, & !< backstress at last switch of stress sense (positive?)
|
||||
gamma0_ID, & !< accumulated shear at last switch of stress sense (at current switch?)
|
||||
accshear_ID, &
|
||||
sumGamma_ID, &
|
||||
shearrate_ID, &
|
||||
resolvedstress_ID
|
||||
|
||||
end enum
|
||||
|
||||
|
||||
type, private :: tParameters !< container type for internal constitutive parameters
|
||||
integer(kind(undefined_ID)), dimension(:), allocatable, private :: &
|
||||
outputID !< ID of each post result output
|
||||
|
||||
real(pReal) :: &
|
||||
gdot0, & !< reference shear strain rate for slip (input parameter)
|
||||
n_slip, & !< stress exponent for slip (input parameter)
|
||||
aTolResistance, &
|
||||
aTolShear
|
||||
|
||||
|
||||
real(pReal), dimension(:), allocatable, private :: &
|
||||
crss0, & !< initial critical shear stress for slip (input parameter, per family)
|
||||
theta0, & !< initial hardening rate of forward stress for each slip
|
||||
theta1, & !< asymptotic hardening rate of forward stress for each slip >
|
||||
theta0_b, & !< initial hardening rate of back stress for each slip >
|
||||
theta1_b, & !< asymptotic hardening rate of back stress for each slip >
|
||||
tau1, &
|
||||
tau1_b, &
|
||||
interaction_slipslip, & !< latent hardening matrix
|
||||
nonSchmidCoeff
|
||||
|
||||
real(pReal), dimension(:,:), allocatable, private :: &
|
||||
hardeningMatrix_SlipSlip
|
||||
end type
|
||||
|
||||
type, private :: tKinehardeningState
|
||||
real(pReal), pointer, dimension(:,:) :: & !< vectors along NipcMyInstance
|
||||
crss, & !< critical resolved stress
|
||||
crss_back, & !< critical resolved back stress
|
||||
sense, & !< sense of acting shear stress (-1 or +1)
|
||||
chi0, & !< backstress at last switch of stress sense
|
||||
gamma0, & !< accumulated shear at last switch of stress sense
|
||||
accshear !< accumulated (absolute) shear
|
||||
|
||||
real(pReal), pointer, dimension(:) :: & !< scalars along NipcMyInstance
|
||||
sumGamma !< accumulated shear across all systems
|
||||
end type
|
||||
|
||||
type(tParameters), dimension(:), allocatable, private :: &
|
||||
param !< containers of constitutive parameters (len Ninstance)
|
||||
|
||||
type(tKinehardeningState), allocatable, dimension(:), private :: &
|
||||
dotState, &
|
||||
deltaState, &
|
||||
state, &
|
||||
state0
|
||||
|
||||
|
||||
public :: &
|
||||
plastic_kinehardening_init, &
|
||||
plastic_kinehardening_LpAndItsTangent, &
|
||||
plastic_kinehardening_dotState, &
|
||||
plastic_kinehardening_deltaState, &
|
||||
plastic_kinehardening_postResults
|
||||
private :: &
|
||||
plastic_kinehardening_shearRates
|
||||
|
||||
|
||||
contains
|
||||
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief module initialization
|
||||
!> @details reads in material parameters, allocates arrays, and does sanity checks
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine plastic_kinehardening_init(fileUnit)
|
||||
use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
|
||||
use prec, only: &
|
||||
dEq0
|
||||
use debug, only: &
|
||||
debug_level, &
|
||||
debug_constitutive,&
|
||||
debug_levelBasic
|
||||
use math, only: &
|
||||
math_Mandel3333to66, &
|
||||
math_Voigt66to3333, &
|
||||
math_expand
|
||||
use IO, only: &
|
||||
IO_read, &
|
||||
IO_lc, &
|
||||
IO_getTag, &
|
||||
IO_isBlank, &
|
||||
IO_stringPos, &
|
||||
IO_stringValue, &
|
||||
IO_floatValue, &
|
||||
IO_intValue, &
|
||||
IO_warning, &
|
||||
IO_error, &
|
||||
IO_timeStamp, &
|
||||
IO_EOF
|
||||
use material, only: &
|
||||
PLASTICITY_kinehardening_label, &
|
||||
PLASTICITY_kinehardening_ID, &
|
||||
phase_plasticity, &
|
||||
phase_plasticityInstance, &
|
||||
phase_Noutput, &
|
||||
material_phase, &
|
||||
plasticState, &
|
||||
MATERIAL_partPhase
|
||||
use lattice
|
||||
use numerics,only: &
|
||||
numerics_integrator
|
||||
|
||||
implicit none
|
||||
integer(pInt), intent(in) :: fileUnit
|
||||
|
||||
integer(pInt), allocatable, dimension(:) :: chunkPos
|
||||
integer(pInt) :: &
|
||||
o, j, k, f, &
|
||||
output_ID, &
|
||||
phase, &
|
||||
instance, &
|
||||
maxNinstance, &
|
||||
NipcMyPhase, &
|
||||
Nchunks_SlipSlip = 0_pInt, Nchunks_SlipFamilies = 0_pInt, &
|
||||
Nchunks_nonSchmid = 0_pInt, &
|
||||
offset_slip, index_myFamily, index_otherFamily, &
|
||||
startIndex, endIndex, &
|
||||
mySize, nSlip, nSlipFamilies, &
|
||||
sizeDotState, &
|
||||
sizeState, &
|
||||
sizeDeltaState
|
||||
|
||||
real(pReal), dimension(:), allocatable :: tempPerSlip
|
||||
|
||||
character(len=65536) :: &
|
||||
tag = '', &
|
||||
line = '', &
|
||||
extmsg = ''
|
||||
character(len=64) :: &
|
||||
outputtag = ''
|
||||
|
||||
write(6,'(/,a)') ' <<<+- constitutive_'//PLASTICITY_KINEHARDENING_label//' init -+>>>'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
maxNinstance = int(count(phase_plasticity == PLASTICITY_KINEHARDENING_ID),pInt)
|
||||
if (maxNinstance == 0_pInt) return
|
||||
|
||||
if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) &
|
||||
write(6,'(a,1x,i5,/)') '# instances:',maxNinstance
|
||||
|
||||
allocate(plastic_kinehardening_sizePostResults(maxNinstance), source=0_pInt)
|
||||
allocate(plastic_kinehardening_sizePostResult(maxval(phase_Noutput),maxNinstance), &
|
||||
source=0_pInt)
|
||||
allocate(plastic_kinehardening_output(maxval(phase_Noutput),maxNinstance))
|
||||
plastic_kinehardening_output = ''
|
||||
allocate(plastic_kinehardening_Noutput(maxNinstance), source=0_pInt)
|
||||
allocate(plastic_kinehardening_Nslip(lattice_maxNslipFamily,maxNinstance), source=0_pInt)
|
||||
allocate(plastic_kinehardening_totalNslip(maxNinstance), source=0_pInt)
|
||||
allocate(param(maxNinstance)) ! one container of parameters per instance
|
||||
|
||||
rewind(fileUnit)
|
||||
phase = 0_pInt
|
||||
do while (trim(line) /= IO_EOF .and. IO_lc(IO_getTag(line,'<','>')) /= material_partPhase) ! wind forward to <phase>
|
||||
line = IO_read(fileUnit)
|
||||
enddo
|
||||
|
||||
parsingFile: do while (trim(line) /= IO_EOF) ! read through sections of phase part
|
||||
line = IO_read(fileUnit)
|
||||
if (IO_isBlank(line)) cycle ! skip empty lines
|
||||
if (IO_getTag(line,'<','>') /= '') then ! stop at next part
|
||||
line = IO_read(fileUnit, .true.) ! reset IO_read
|
||||
exit
|
||||
endif
|
||||
if (IO_getTag(line,'[',']') /= '') then ! next phase
|
||||
phase = phase + 1_pInt ! advance phase section counter
|
||||
if (phase_plasticity(phase) == PLASTICITY_KINEHARDENING_ID) then
|
||||
instance = phase_plasticityInstance(phase) ! count instances of my constitutive law
|
||||
Nchunks_SlipFamilies = count(lattice_NslipSystem(:,phase) > 0_pInt) ! maximum number of slip families according to lattice type of current phase
|
||||
Nchunks_SlipSlip = maxval(lattice_interactionSlipSlip(:,:,phase))
|
||||
Nchunks_nonSchmid = lattice_NnonSchmid(phase)
|
||||
allocate(param(instance)%outputID(phase_Noutput(phase)), source=undefined_ID) ! allocate space for IDs of every requested output
|
||||
allocate(param(instance)%crss0 (Nchunks_SlipFamilies), source=0.0_pReal)
|
||||
allocate(param(instance)%tau1 (Nchunks_SlipFamilies), source=0.0_pReal)
|
||||
allocate(param(instance)%tau1_b (Nchunks_SlipFamilies), source=0.0_pReal)
|
||||
allocate(param(instance)%theta0 (Nchunks_SlipFamilies), source=0.0_pReal)
|
||||
allocate(param(instance)%theta1 (Nchunks_SlipFamilies), source=0.0_pReal)
|
||||
allocate(param(instance)%theta0_b(Nchunks_SlipFamilies), source=0.0_pReal)
|
||||
allocate(param(instance)%theta1_b(Nchunks_SlipFamilies), source=0.0_pReal)
|
||||
allocate(param(instance)%interaction_slipslip(Nchunks_SlipSlip), source=0.0_pReal)
|
||||
allocate(param(instance)%nonSchmidCoeff(Nchunks_nonSchmid), source=0.0_pReal)
|
||||
if(allocated(tempPerSlip)) deallocate(tempPerSlip)
|
||||
allocate(tempPerSlip(Nchunks_SlipFamilies))
|
||||
endif
|
||||
cycle ! skip to next line
|
||||
endif
|
||||
if (phase > 0_pInt ) then; if (phase_plasticity(phase) == PLASTICITY_KINEHARDENING_ID) then ! one of my phases. Do not short-circuit here (.and. between if-statements), it's not safe in Fortran
|
||||
instance = phase_plasticityInstance(phase) ! which instance of my plasticity is present phase
|
||||
chunkPos = IO_stringPos(line)
|
||||
tag = IO_lc(IO_stringValue(line,chunkPos,1_pInt)) ! extract key
|
||||
select case(tag)
|
||||
case ('(output)')
|
||||
outputtag = IO_lc(IO_stringValue(line,chunkPos,2_pInt))
|
||||
output_ID = undefined_ID
|
||||
select case(outputtag)
|
||||
case ('resistance')
|
||||
output_ID = crss_ID
|
||||
case ('backstress')
|
||||
output_ID = crss_back_ID
|
||||
case ('sense')
|
||||
output_ID = sense_ID
|
||||
case ('chi0')
|
||||
output_ID = chi0_ID
|
||||
case ('gamma0')
|
||||
output_ID = gamma0_ID
|
||||
case ('accumulatedshear')
|
||||
output_ID = accshear_ID
|
||||
case ('totalshear')
|
||||
output_ID = sumGamma_ID
|
||||
case ('shearrate')
|
||||
output_ID = shearrate_ID
|
||||
case ('resolvedstress')
|
||||
output_ID = resolvedstress_ID
|
||||
end select
|
||||
|
||||
if (output_ID /= undefined_ID) then
|
||||
plastic_kinehardening_Noutput(instance) = plastic_kinehardening_Noutput(instance) + 1_pInt
|
||||
plastic_kinehardening_output(plastic_kinehardening_Noutput(instance),instance) = outputtag
|
||||
param(instance)%outputID (plastic_kinehardening_Noutput(instance)) = output_ID
|
||||
endif
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! parameters depending on number of slip families
|
||||
case ('nslip')
|
||||
if (chunkPos(1) < Nchunks_SlipFamilies + 1_pInt) &
|
||||
call IO_warning(50_pInt,ext_msg=trim(tag)//' ('//PLASTICITY_KINEHARDENING_label//')')
|
||||
if (chunkPos(1) > Nchunks_SlipFamilies + 1_pInt) &
|
||||
call IO_error(150_pInt,ext_msg=trim(tag)//' ('//PLASTICITY_KINEHARDENING_label//')')
|
||||
Nchunks_SlipFamilies = chunkPos(1) - 1_pInt ! user specified number of (possibly) active slip families (e.g. 6 0 6 --> 3)
|
||||
do j = 1_pInt, Nchunks_SlipFamilies
|
||||
plastic_kinehardening_Nslip(j,instance) = IO_intValue(line,chunkPos,1_pInt+j)
|
||||
enddo
|
||||
|
||||
case ('crss0','tau1','tau1_b','theta0','theta1','theta0_b','theta1_b')
|
||||
tempPerSlip = 0.0_pReal
|
||||
do j = 1_pInt, Nchunks_SlipFamilies
|
||||
if (plastic_kinehardening_Nslip(j,instance) > 0_pInt) &
|
||||
tempPerSlip(j) = IO_floatValue(line,chunkPos,1_pInt+j)
|
||||
enddo
|
||||
select case(tag)
|
||||
case ('crss0')
|
||||
param(instance)%crss0(1:Nchunks_SlipFamilies) = tempPerSlip(1:Nchunks_SlipFamilies)
|
||||
case ('tau1')
|
||||
param(instance)%tau1(1:Nchunks_SlipFamilies) = tempPerSlip(1:Nchunks_SlipFamilies)
|
||||
case ('tau1_b')
|
||||
param(instance)%tau1_b(1:Nchunks_SlipFamilies) = tempPerSlip(1:Nchunks_SlipFamilies)
|
||||
case ('theta0')
|
||||
param(instance)%theta0(1:Nchunks_SlipFamilies) = tempPerSlip(1:Nchunks_SlipFamilies)
|
||||
case ('theta1')
|
||||
param(instance)%theta1(1:Nchunks_SlipFamilies) = tempPerSlip(1:Nchunks_SlipFamilies)
|
||||
case ('theta0_b')
|
||||
param(instance)%theta0_b(1:Nchunks_SlipFamilies) = tempPerSlip(1:Nchunks_SlipFamilies)
|
||||
case ('theta1_b')
|
||||
param(instance)%theta1_b(1:Nchunks_SlipFamilies) = tempPerSlip(1:Nchunks_SlipFamilies)
|
||||
end select
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! parameters depending on number of interactions
|
||||
case ('interaction_slipslip')
|
||||
if (chunkPos(1) < 1_pInt + Nchunks_SlipSlip) &
|
||||
call IO_warning(52_pInt,ext_msg=trim(tag)//' ('//PLASTICITY_KINEHARDENING_label//')')
|
||||
do j = 1_pInt, Nchunks_SlipSlip
|
||||
param(instance)%interaction_slipslip(j) = IO_floatValue(line,chunkPos,1_pInt+j)
|
||||
enddo
|
||||
case ('nonschmidcoeff')
|
||||
if (chunkPos(1) < 1_pInt + Nchunks_nonSchmid) &
|
||||
call IO_warning(52_pInt,ext_msg=trim(tag)//' ('//PLASTICITY_KINEHARDENING_label//')')
|
||||
do j = 1_pInt,Nchunks_nonSchmid
|
||||
param(instance)%nonSchmidCoeff(j) = IO_floatValue(line,chunkPos,1_pInt+j)
|
||||
enddo
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
case ('gdot0')
|
||||
param(instance)%gdot0 = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('n_slip')
|
||||
param(instance)%n_slip = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('atol_resistance')
|
||||
param(instance)%aTolResistance = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case ('atol_shear')
|
||||
param(instance)%aTolShear = IO_floatValue(line,chunkPos,2_pInt)
|
||||
|
||||
case default
|
||||
|
||||
end select
|
||||
endif; endif
|
||||
enddo parsingFile
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! allocation of variables whose size depends on the total number of active slip systems
|
||||
allocate(state(maxNinstance))
|
||||
allocate(state0(maxNinstance))
|
||||
allocate(dotState(maxNinstance))
|
||||
allocate(deltaState(maxNinstance))
|
||||
|
||||
|
||||
initializeInstances: do phase = 1_pInt, size(phase_plasticity) ! loop through all phases in material.config
|
||||
myPhase2: if (phase_plasticity(phase) == PLASTICITY_KINEHARDENING_ID) then ! only consider my phase
|
||||
NipcMyPhase = count(material_phase == phase) ! number of IPCs containing my phase
|
||||
instance = phase_plasticityInstance(phase) ! which instance of my phase
|
||||
plastic_kinehardening_Nslip(1:lattice_maxNslipFamily,instance) = &
|
||||
min(lattice_NslipSystem(1:lattice_maxNslipFamily,phase),& ! limit active slip systems per family to min of available and requested
|
||||
plastic_kinehardening_Nslip(1:lattice_maxNslipFamily,instance))
|
||||
|
||||
plastic_kinehardening_totalNslip(instance) = sum(plastic_kinehardening_Nslip(:,instance)) ! how many slip systems altogether
|
||||
nSlipFamilies = count(plastic_kinehardening_Nslip(:,instance) > 0_pInt)
|
||||
nSlip = plastic_kinehardening_totalNslip(instance) ! total number of active slip systems
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! sanity checks
|
||||
|
||||
if (any(plastic_kinehardening_Nslip(1:nSlipFamilies,instance) > 0_pInt &
|
||||
.and. param(instance)%crss0(1:nSlipFamilies) < 0.0_pReal)) extmsg = trim(extmsg)//' crss0'
|
||||
if (any(plastic_kinehardening_Nslip(1:nSlipFamilies,instance) > 0_pInt &
|
||||
.and. param(instance)%tau1(1:nSlipFamilies) <= 0.0_pReal)) extmsg = trim(extmsg)//' tau1'
|
||||
if (any(plastic_kinehardening_Nslip(1:nSlipFamilies,instance) > 0_pInt &
|
||||
.and. param(instance)%tau1_b(1:nSlipFamilies) < 0.0_pReal)) extmsg = trim(extmsg)//' tau1_b'
|
||||
if (param(instance)%gdot0 <= 0.0_pReal) extmsg = trim(extmsg)//' gdot0'
|
||||
if (param(instance)%n_slip <= 0.0_pReal) extmsg = trim(extmsg)//' n_slip'
|
||||
if (param(instance)%aTolResistance <= 0.0_pReal) param(instance)%aTolResistance = 1.0_pReal ! default absolute tolerance 1 Pa
|
||||
if (param(instance)%aTolShear <= 0.0_pReal) param(instance)%aTolShear = 1.0e-6_pReal ! default absolute tolerance 1e-6
|
||||
if (extmsg /= '') then
|
||||
extmsg = trim(extmsg)//' ('//PLASTICITY_KINEHARDENING_label//')' ! prepare error message identifier
|
||||
call IO_error(211_pInt,ip=instance,ext_msg=extmsg)
|
||||
endif
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! Determine size of postResults array
|
||||
|
||||
outputsLoop: do o = 1_pInt,plastic_kinehardening_Noutput(instance)
|
||||
select case(param(instance)%outputID(o))
|
||||
case(crss_ID, & !< critical resolved stress
|
||||
crss_back_ID, & !< critical resolved back stress
|
||||
sense_ID, & !< sense of acting shear stress (-1 or +1)
|
||||
chi0_ID, & !< backstress at last switch of stress sense
|
||||
gamma0_ID, & !< accumulated shear at last switch of stress sense
|
||||
accshear_ID, &
|
||||
shearrate_ID, &
|
||||
resolvedstress_ID)
|
||||
mySize = nSlip
|
||||
case(sumGamma_ID)
|
||||
mySize = 1_pInt
|
||||
case default
|
||||
end select
|
||||
|
||||
outputFound: if (mySize > 0_pInt) then
|
||||
plastic_kinehardening_sizePostResult(o,instance) = mySize
|
||||
plastic_kinehardening_sizePostResults(instance) = plastic_kinehardening_sizePostResults(instance) + mySize
|
||||
endif outputFound
|
||||
enddo outputsLoop
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! allocate state arrays
|
||||
sizeDotState = nSlip & !< crss
|
||||
+ nSlip & !< crss_back
|
||||
+ nSlip & !< accumulated (absolute) shear
|
||||
+ 1_pInt !< sum(gamma)
|
||||
|
||||
sizeDeltaState = nSlip & !< sense of acting shear stress (-1 or +1)
|
||||
+ nSlip & !< backstress at last switch of stress sense
|
||||
+ nSlip !< accumulated shear at last switch of stress sense
|
||||
|
||||
sizeState = sizeDotState + sizeDeltaState
|
||||
plasticState(phase)%sizeState = sizeState
|
||||
plasticState(phase)%sizeDotState = sizeDotState
|
||||
plasticState(phase)%sizeDeltaState = sizeDeltaState
|
||||
plasticState(phase)%offsetDeltaState = sizeDotState
|
||||
plasticState(phase)%sizePostResults = plastic_kinehardening_sizePostResults(instance)
|
||||
plasticState(phase)%nSlip = nSlip
|
||||
|
||||
allocate(plasticState(phase)%state0 ( sizeState,NipcMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%partionedState0 ( sizeState,NipcMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%subState0 ( sizeState,NipcMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%state ( sizeState,NipcMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%aTolState (sizeDotState), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%dotState (sizeDotState,NipcMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%deltaState (sizeDeltaState,NipcMyPhase), source=0.0_pReal) ! allocate space for deltaState
|
||||
if (any(numerics_integrator == 1_pInt)) then
|
||||
allocate(plasticState(phase)%previousDotState (sizeDotState,NipcMyPhase),source=0.0_pReal)
|
||||
allocate(plasticState(phase)%previousDotState2(sizeDotState,NipcMyPhase),source=0.0_pReal)
|
||||
endif
|
||||
if (any(numerics_integrator == 4_pInt)) &
|
||||
allocate(plasticState(phase)%RK4dotState (sizeDotState,NipcMyPhase), source=0.0_pReal)
|
||||
if (any(numerics_integrator == 5_pInt)) &
|
||||
allocate(plasticState(phase)%RKCK45dotState (6,sizeDotState,NipcMyPhase), source=0.0_pReal)
|
||||
|
||||
offset_slip = plasticState(phase)%nSlip+plasticState(phase)%nTwin+2_pInt
|
||||
plasticState(phase)%slipRate => &
|
||||
plasticState(phase)%dotState(offset_slip+1:offset_slip+plasticState(phase)%nSlip,1:NipcMyPhase)
|
||||
plasticState(phase)%accumulatedSlip => &
|
||||
plasticState(phase)%state(offset_slip+1:offset_slip+plasticState(phase)%nSlip,1:NipcMyPhase)
|
||||
|
||||
allocate(param(instance)%hardeningMatrix_SlipSlip(nSlip,nSlip), source=0.0_pReal)
|
||||
do f = 1_pInt,lattice_maxNslipFamily ! >>> interaction slip -- X
|
||||
index_myFamily = sum(plastic_kinehardening_Nslip(1:f-1_pInt,instance))
|
||||
do j = 1_pInt,plastic_kinehardening_Nslip(f,instance) ! loop over (active) systems in my family (slip)
|
||||
do o = 1_pInt,lattice_maxNslipFamily
|
||||
index_otherFamily = sum(plastic_kinehardening_Nslip(1:o-1_pInt,instance))
|
||||
do k = 1_pInt,plastic_kinehardening_Nslip(o,instance) ! loop over (active) systems in other family (slip)
|
||||
param(instance)%hardeningMatrix_SlipSlip(index_myFamily+j,index_otherFamily+k) = &
|
||||
param(instance)%interaction_SlipSlip(lattice_interactionSlipSlip( &
|
||||
sum(lattice_NslipSystem(1:f-1,phase))+j, &
|
||||
sum(lattice_NslipSystem(1:o-1,phase))+k, &
|
||||
phase))
|
||||
enddo; enddo
|
||||
enddo; enddo
|
||||
|
||||
!----------------------------------------------------------------------------------------------
|
||||
!locally define dotState alias
|
||||
|
||||
endindex = 0_pInt
|
||||
o = endIndex ! offset of dotstate index relative to state index
|
||||
|
||||
startIndex = endIndex + 1_pInt
|
||||
endIndex = endIndex + nSlip
|
||||
state (instance)%crss => plasticState(phase)%state (startIndex :endIndex ,1:NipcMyPhase)
|
||||
state0 (instance)%crss => plasticState(phase)%state0 (startIndex :endIndex ,1:NipcMyPhase)
|
||||
dotState(instance)%crss => plasticState(phase)%dotState (startIndex-o:endIndex-o,1:NipcMyPhase)
|
||||
|
||||
state0(instance)%crss = spread(math_expand(param(instance)%crss0,&
|
||||
plastic_kinehardening_Nslip(:,instance)), &
|
||||
2, NipcMyPhase)
|
||||
plasticState(phase)%aTolState(startIndex-o:endIndex-o) = param(instance)%aTolResistance
|
||||
|
||||
! .............................................
|
||||
startIndex = endIndex + 1_pInt
|
||||
endIndex = endIndex + nSlip
|
||||
state (instance)%crss_back => plasticState(phase)%state (startIndex :endIndex ,1:NipcMyPhase)
|
||||
state0 (instance)%crss_back => plasticState(phase)%state0 (startIndex :endIndex ,1:NipcMyPhase)
|
||||
dotState(instance)%crss_back => plasticState(phase)%dotState (startIndex-o:endIndex-o,1:NipcMyPhase)
|
||||
|
||||
state0(instance)%crss_back = 0.0_pReal
|
||||
plasticState(phase)%aTolState(startIndex-o:endIndex-o) = param(instance)%aTolResistance
|
||||
|
||||
! .............................................
|
||||
startIndex = endIndex + 1_pInt
|
||||
endIndex = endIndex + nSlip
|
||||
state (instance)%accshear => plasticState(phase)%state (startIndex :endIndex ,1:NipcMyPhase)
|
||||
state0 (instance)%accshear => plasticState(phase)%state0 (startIndex :endIndex ,1:NipcMyPhase)
|
||||
dotState(instance)%accshear => plasticState(phase)%dotState (startIndex-o:endIndex-o,1:NipcMyPhase)
|
||||
|
||||
state0(instance)%accshear = 0.0_pReal
|
||||
plasticState(phase)%aTolState(startIndex-o:endIndex-o) = param(instance)%aTolShear
|
||||
|
||||
! .............................................
|
||||
startIndex = endIndex + 1_pInt
|
||||
endIndex = endIndex + 1_pInt
|
||||
state (instance)%sumGamma => plasticState(phase)%state (startIndex ,1:NipcMyPhase)
|
||||
state0 (instance)%sumGamma => plasticState(phase)%state0 (startIndex ,1:NipcMyPhase)
|
||||
dotState(instance)%sumGamma => plasticState(phase)%dotState (startIndex-o ,1:NipcMyPhase)
|
||||
|
||||
state0(instance)%sumGamma = 0.0_pReal
|
||||
plasticState(phase)%aTolState(startIndex-o:endIndex-o) = param(instance)%aTolShear
|
||||
|
||||
!----------------------------------------------------------------------------------------------
|
||||
!locally define deltaState alias
|
||||
o = endIndex
|
||||
|
||||
! .............................................
|
||||
startIndex = endIndex + 1_pInt
|
||||
endIndex = endIndex + nSlip
|
||||
state (instance)%sense => plasticState(phase)%state (startIndex :endIndex ,1:NipcMyPhase)
|
||||
state0 (instance)%sense => plasticState(phase)%state0 (startIndex :endIndex ,1:NipcMyPhase)
|
||||
deltaState(instance)%sense => plasticState(phase)%deltaState(startIndex-o:endIndex-o,1:NipcMyPhase)
|
||||
|
||||
state0(instance)%sense = 0.0_pReal
|
||||
|
||||
! .............................................
|
||||
startIndex = endIndex + 1_pInt
|
||||
endIndex = endIndex + nSlip
|
||||
state (instance)%chi0 => plasticState(phase)%state (startIndex :endIndex ,1:NipcMyPhase)
|
||||
state0 (instance)%chi0 => plasticState(phase)%state0 (startIndex :endIndex ,1:NipcMyPhase)
|
||||
deltaState(instance)%chi0 => plasticState(phase)%deltaState(startIndex-o:endIndex-o,1:NipcMyPhase)
|
||||
|
||||
state0(instance)%chi0 = 0.0_pReal
|
||||
|
||||
! .............................................
|
||||
startIndex = endIndex + 1_pInt
|
||||
endIndex = endIndex + nSlip
|
||||
state (instance)%gamma0 => plasticState(phase)%state (startIndex :endIndex ,1:NipcMyPhase)
|
||||
state0 (instance)%gamma0 => plasticState(phase)%state0 (startIndex :endIndex ,1:NipcMyPhase)
|
||||
deltaState(instance)%gamma0 => plasticState(phase)%deltaState(startIndex-o:endIndex-o,1:NipcMyPhase)
|
||||
|
||||
state0(instance)%gamma0 = 0.0_pReal
|
||||
|
||||
endif myPhase2
|
||||
enddo initializeInstances
|
||||
|
||||
end subroutine plastic_kinehardening_init
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief calculation of shear rates (\dot \gamma)
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
|
||||
Tstar_v,ph,instance,of)
|
||||
|
||||
use lattice, only: &
|
||||
lattice_NslipSystem, &
|
||||
lattice_Sslip_v, &
|
||||
lattice_maxNslipFamily, &
|
||||
lattice_NnonSchmid
|
||||
|
||||
implicit none
|
||||
real(pReal), dimension(6), intent(in) :: &
|
||||
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
|
||||
integer(pInt), intent(in) :: &
|
||||
ph, & !< phase ID
|
||||
instance, & !< instance of that phase
|
||||
of !< index of phaseMember
|
||||
real(pReal), dimension(plastic_kinehardening_totalNslip(instance)), intent(out) :: &
|
||||
gdot_pos, & !< shear rates from positive line segments
|
||||
gdot_neg, & !< shear rates from negative line segments
|
||||
tau_pos, & !< shear stress on positive line segments
|
||||
tau_neg !< shear stress on negative line segments
|
||||
|
||||
integer(pInt) :: &
|
||||
index_myFamily, &
|
||||
f,i,j,k
|
||||
|
||||
|
||||
j = 0_pInt
|
||||
slipFamilies: do f = 1_pInt,lattice_maxNslipFamily
|
||||
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,ph)) ! at which index starts my family
|
||||
slipSystems: do i = 1_pInt,plastic_kinehardening_Nslip(f,instance)
|
||||
j = j + 1_pInt
|
||||
tau_pos(j) = dot_product(Tstar_v,lattice_Sslip_v(1:6,1,index_myFamily+i,ph))
|
||||
tau_neg(j) = tau_pos(j)
|
||||
nonSchmidSystems: do k = 1,lattice_NnonSchmid(ph)
|
||||
tau_pos(j) = tau_pos(j) + param(instance)%nonSchmidCoeff(k)* &
|
||||
dot_product(Tstar_v,lattice_Sslip_v(1:6,2*k+0,index_myFamily+i,ph))
|
||||
tau_neg(j) = tau_neg(j) + param(instance)%nonSchmidCoeff(k)* &
|
||||
dot_product(Tstar_v,lattice_Sslip_v(1:6,2*k+1,index_myFamily+i,ph))
|
||||
enddo nonSchmidSystems
|
||||
enddo slipSystems
|
||||
enddo slipFamilies
|
||||
|
||||
gdot_pos = 0.5_pReal * param(instance)%gdot0 * &
|
||||
(abs(tau_pos-state(instance)%crss_back(:,of))/ &
|
||||
state(instance)%crss(:,of))**param(instance)%n_slip &
|
||||
*sign(1.0_pReal,tau_pos-state(instance)%crss_back(:,of))
|
||||
gdot_neg = 0.5_pReal * param(instance)%gdot0 * &
|
||||
(abs(tau_neg-state(instance)%crss_back(:,of))/ &
|
||||
state(instance)%crss(:,of))**param(instance)%n_slip &
|
||||
*sign(1.0_pReal,tau_neg-state(instance)%crss_back(:,of))
|
||||
|
||||
|
||||
end subroutine plastic_kinehardening_shearRates
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief calculates plastic velocity gradient and its tangent
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine plastic_kinehardening_LpAndItsTangent(Lp,dLp_dTstar99, &
|
||||
Tstar_v,ipc,ip,el)
|
||||
use prec, only: &
|
||||
dNeq0
|
||||
use debug, only: &
|
||||
debug_level, &
|
||||
debug_constitutive, &
|
||||
debug_levelExtensive, &
|
||||
debug_levelSelective, &
|
||||
debug_e, &
|
||||
debug_i, &
|
||||
debug_g
|
||||
use math, only: &
|
||||
math_Plain3333to99, &
|
||||
math_Mandel6to33, &
|
||||
math_transpose33
|
||||
use lattice, only: &
|
||||
lattice_Sslip, & !< schmid matrix
|
||||
lattice_Sslip_v, &
|
||||
lattice_maxNslipFamily, &
|
||||
lattice_NslipSystem, &
|
||||
lattice_NnonSchmid
|
||||
use material, only: &
|
||||
phaseAt, phasememberAt, &
|
||||
phase_plasticityInstance
|
||||
|
||||
implicit none
|
||||
real(pReal), dimension(3,3), intent(out) :: &
|
||||
Lp !< plastic velocity gradient
|
||||
real(pReal), dimension(9,9), intent(out) :: &
|
||||
dLp_dTstar99 !< derivative of Lp with respect to 2nd Piola Kirchhoff stress
|
||||
|
||||
integer(pInt), intent(in) :: &
|
||||
ipc, & !< component-ID of integration point
|
||||
ip, & !< integration point
|
||||
el !< element
|
||||
real(pReal), dimension(6), intent(in) :: &
|
||||
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
|
||||
|
||||
integer(pInt) :: &
|
||||
instance, &
|
||||
index_myFamily, &
|
||||
f,i,j,k,l,m,n, &
|
||||
of, &
|
||||
ph
|
||||
|
||||
real(pReal), dimension(plastic_kinehardening_totalNslip(phase_plasticityInstance(phaseAt(ipc,ip,el)))) :: &
|
||||
gdot_pos,gdot_neg, &
|
||||
tau_pos,tau_neg
|
||||
real(pReal) :: &
|
||||
dgdot_dtau_pos,dgdot_dtau_neg
|
||||
real(pReal), dimension(3,3,3,3) :: &
|
||||
dLp_dTstar3333 !< derivative of Lp with respect to Tstar as 4th order tensor
|
||||
real(pReal), dimension(3,3,2) :: &
|
||||
nonSchmid_tensor
|
||||
|
||||
ph = phaseAt(ipc,ip,el) !< figures phase for each material point
|
||||
of = phasememberAt(ipc,ip,el) !< index of the positions of each constituent of material point, phasememberAt is a function in material that helps figure them out
|
||||
instance = phase_plasticityInstance(ph)
|
||||
|
||||
Lp = 0.0_pReal
|
||||
dLp_dTstar3333 = 0.0_pReal
|
||||
dLp_dTstar99 = 0.0_pReal
|
||||
|
||||
call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
|
||||
Tstar_v,ph,instance,of)
|
||||
|
||||
|
||||
j = 0_pInt ! reading and marking the starting index for each slip family
|
||||
slipFamilies: do f = 1_pInt,lattice_maxNslipFamily
|
||||
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,ph)) ! at which index starts my family
|
||||
slipSystems: do i = 1_pInt,plastic_kinehardening_Nslip(f,instance)
|
||||
j = j + 1_pInt
|
||||
|
||||
! build nonSchmid tensor
|
||||
nonSchmid_tensor(1:3,1:3,1) = lattice_Sslip(1:3,1:3,1,index_myFamily+i,ph)
|
||||
nonSchmid_tensor(1:3,1:3,2) = nonSchmid_tensor(1:3,1:3,1)
|
||||
do k = 1,lattice_NnonSchmid(ph)
|
||||
nonSchmid_tensor(1:3,1:3,1) = &
|
||||
nonSchmid_tensor(1:3,1:3,1) + param(instance)%nonSchmidCoeff(k) * &
|
||||
lattice_Sslip(1:3,1:3,2*k,index_myFamily+i,ph)
|
||||
nonSchmid_tensor(1:3,1:3,2) = &
|
||||
nonSchmid_tensor(1:3,1:3,2) + param(instance)%nonSchmidCoeff(k) * &
|
||||
lattice_Sslip(1:3,1:3,2*k+1,index_myFamily+i,ph)
|
||||
enddo
|
||||
|
||||
Lp = Lp + (gdot_pos(j)+gdot_neg(j))*lattice_Sslip(1:3,1:3,1,index_myFamily+i,ph) ! sum of all gdot*SchmidTensor gives Lp
|
||||
|
||||
! Calculation of the tangent of Lp ! sensitivity of Lp
|
||||
if (dNeq0(gdot_pos(j))) then
|
||||
dgdot_dtau_pos = gdot_pos(j)*param(instance)%n_slip/(tau_pos(j)-state(instance)%crss_back(j,of))
|
||||
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
|
||||
dLp_dTstar3333(k,l,m,n) = &
|
||||
dLp_dTstar3333(k,l,m,n) + dgdot_dtau_pos*lattice_Sslip(k,l,1,index_myFamily+i,ph)* &
|
||||
nonSchmid_tensor(m,n,1)
|
||||
endif
|
||||
|
||||
if (dNeq0(gdot_neg(j))) then
|
||||
dgdot_dtau_neg = gdot_neg(j)*param(instance)%n_slip/(tau_neg(j)-state(instance)%crss_back(j,of))
|
||||
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
|
||||
dLp_dTstar3333(k,l,m,n) = &
|
||||
dLp_dTstar3333(k,l,m,n) + dgdot_dtau_neg*lattice_Sslip(k,l,1,index_myFamily+i,ph)* &
|
||||
nonSchmid_tensor(m,n,2)
|
||||
endif
|
||||
enddo slipSystems
|
||||
enddo slipFamilies
|
||||
|
||||
dLp_dTstar99 = math_Plain3333to99(dLp_dTstar3333)
|
||||
|
||||
end subroutine plastic_kinehardening_LpAndItsTangent
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief calculates (instantaneous) incremental change of microstructure
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine plastic_kinehardening_deltaState(Tstar_v,ipc,ip,el)
|
||||
use prec, only: &
|
||||
dNeq, &
|
||||
dEq0
|
||||
use debug, only: &
|
||||
debug_level, &
|
||||
debug_constitutive, &
|
||||
debug_levelExtensive, &
|
||||
debug_levelSelective, &
|
||||
debug_e, &
|
||||
debug_i, &
|
||||
debug_g
|
||||
use material, only: &
|
||||
phaseAt, &
|
||||
phasememberAt, &
|
||||
phase_plasticityInstance
|
||||
|
||||
implicit none
|
||||
real(pReal), dimension(6), intent(in):: &
|
||||
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
|
||||
integer(pInt), intent(in) :: &
|
||||
ipc, & !< component-ID of integration point
|
||||
ip, & !< integration point
|
||||
el !< element
|
||||
real(pReal), dimension(6) :: &
|
||||
Tstar_dev_v !< deviatoric 2nd Piola Kirchhoff stress tensor in Mandel notation
|
||||
real(pReal), dimension(plastic_kinehardening_totalNslip(phase_plasticityInstance(phaseAt(ipc,ip,el)))) :: &
|
||||
gdot_pos,gdot_neg, &
|
||||
tau_pos,tau_neg, &
|
||||
sense
|
||||
integer(pInt) :: &
|
||||
ph, &
|
||||
instance, & !< instance of my instance (unique number of my constitutive model)
|
||||
of, &
|
||||
j !< shortcut notation for offset position in state array
|
||||
|
||||
ph = phaseAt(ipc,ip,el)
|
||||
of = phasememberAt(ipc,ip,el) ! phasememberAt should be tackled by material and be renamed to material_phasemember
|
||||
instance = phase_plasticityInstance(ph)
|
||||
|
||||
call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
|
||||
Tstar_v,ph,instance,of)
|
||||
sense = merge(state(instance)%sense(:,of), & ! keep existing...
|
||||
sign(1.0_pReal,gdot_pos+gdot_neg), & ! ...or have a defined
|
||||
dEq0(gdot_pos+gdot_neg,1e-10_pReal)) ! current sense of shear direction
|
||||
|
||||
#ifdef DEBUG
|
||||
if (iand(debug_level(debug_constitutive), debug_levelExtensive) /= 0_pInt &
|
||||
.and. ((el == debug_e .and. ip == debug_i .and. ipc == debug_g) &
|
||||
.or. .not. iand(debug_level(debug_constitutive),debug_levelSelective) /= 0_pInt)) then
|
||||
write(6,'(a)') '======= kinehardening delta state ======='
|
||||
endif
|
||||
#endif
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! switch in sense of shear?
|
||||
do j = 1,plastic_kinehardening_totalNslip(instance)
|
||||
#ifdef DEBUG
|
||||
if (iand(debug_level(debug_constitutive), debug_levelExtensive) /= 0_pInt &
|
||||
.and. ((el == debug_e .and. ip == debug_i .and. ipc == debug_g) &
|
||||
.or. .not. iand(debug_level(debug_constitutive),debug_levelSelective) /= 0_pInt)) then
|
||||
write(6,'(i2,1x,f7.4,1x,f7.4)') j,sense(j),state(instance)%sense(j,of)
|
||||
endif
|
||||
#endif
|
||||
if (dNeq(sense(j),state(instance)%sense(j,of),0.1_pReal)) then
|
||||
deltaState(instance)%sense (j,of) = sense(j) - state(instance)%sense(j,of) ! switch sense
|
||||
deltaState(instance)%chi0 (j,of) = abs(state(instance)%crss_back(j,of)) - state(instance)%chi0(j,of) ! remember current backstress magnitude
|
||||
deltaState(instance)%gamma0(j,of) = state(instance)%accshear(j,of) - state(instance)%gamma0(j,of) ! remember current accumulated shear
|
||||
else
|
||||
deltaState(instance)%sense (j,of) = 0.0_pReal ! no change
|
||||
deltaState(instance)%chi0 (j,of) = 0.0_pReal
|
||||
deltaState(instance)%gamma0(j,of) = 0.0_pReal
|
||||
endif
|
||||
enddo
|
||||
|
||||
end subroutine plastic_kinehardening_deltaState
|
||||
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief calculates the rate of change of microstructure
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine plastic_kinehardening_dotState(Tstar_v,ipc,ip,el)
|
||||
use lattice, only: &
|
||||
lattice_Sslip_v, &
|
||||
lattice_maxNslipFamily, &
|
||||
lattice_NslipSystem, &
|
||||
lattice_NnonSchmid
|
||||
use material, only: &
|
||||
material_phase, &
|
||||
phaseAt, phasememberAt, &
|
||||
plasticState, &
|
||||
phase_plasticityInstance
|
||||
|
||||
implicit none
|
||||
real(pReal), dimension(6), intent(in) :: &
|
||||
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation, vector form
|
||||
integer(pInt), intent(in) :: &
|
||||
ipc, & !< component-ID of integration point
|
||||
ip, & !< integration point
|
||||
el !< element !< microstructure state
|
||||
|
||||
integer(pInt) :: &
|
||||
instance,ph, &
|
||||
f,i,j,k, &
|
||||
index_myFamily,index_otherFamily, &
|
||||
nSlip, &
|
||||
offset_accshear, &
|
||||
of
|
||||
|
||||
real(pReal), dimension(plastic_kinehardening_totalNslip(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
|
||||
gdot_pos,gdot_neg, &
|
||||
tau_pos,tau_neg
|
||||
|
||||
of = phasememberAt(ipc,ip,el)
|
||||
ph = phaseAt(ipc,ip,el)
|
||||
instance = phase_plasticityInstance(ph)
|
||||
nSlip = plastic_kinehardening_totalNslip(instance)
|
||||
|
||||
dotState(instance)%sumGamma(of) = 0.0_pReal
|
||||
|
||||
call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
|
||||
Tstar_v,ph,instance,of)
|
||||
|
||||
j = 0_pInt
|
||||
slipFamilies: do f = 1_pInt,lattice_maxNslipFamily
|
||||
slipSystems: do i = 1_pInt,plastic_kinehardening_Nslip(f,instance)
|
||||
j = j+1_pInt
|
||||
dotState(instance)%crss(j,of) = & ! evolution of slip resistance j
|
||||
dot_product(param(instance)%hardeningMatrix_SlipSlip(j,1:nSlip),abs(gdot_pos+gdot_neg)) * &
|
||||
( param(instance)%theta1(f) + &
|
||||
(param(instance)%theta0(f) - param(instance)%theta1(f) &
|
||||
+ param(instance)%theta0(f)*param(instance)%theta1(f)*state(instance)%sumGamma(of)/param(instance)%tau1(f)) &
|
||||
*exp(-state(instance)%sumGamma(of)*param(instance)%theta0(f)/param(instance)%tau1(f)) & ! V term depending on the harding law
|
||||
)
|
||||
dotState(instance)%crss_back(j,of) = & ! evolution of back stress resistance j
|
||||
state(instance)%sense(j,of)*abs(gdot_pos(j)+gdot_neg(j)) * &
|
||||
( param(instance)%theta1_b(f) + &
|
||||
(param(instance)%theta0_b(f) - param(instance)%theta1_b(f) &
|
||||
+ param(instance)%theta0_b(f)*param(instance)%theta1_b(f)/(param(instance)%tau1_b(f)+state(instance)%chi0(j,of)) &
|
||||
*(state(instance)%accshear(j,of)-state(instance)%gamma0(j,of))) &
|
||||
*exp(-(state(instance)%accshear(j,of)-state(instance)%gamma0(j,of)) &
|
||||
*param(instance)%theta0_b(f)/(param(instance)%tau1_b(f)+state(instance)%chi0(j,of))) &
|
||||
) ! V term depending on the harding law for back stress
|
||||
|
||||
dotState(instance)%accshear(j,of) = abs(gdot_pos(j)+gdot_neg(j))
|
||||
dotState(instance)%sumGamma(of) = dotState(instance)%sumGamma(of) + dotState(instance)%accshear(j,of)
|
||||
enddo slipSystems
|
||||
enddo slipFamilies
|
||||
|
||||
end subroutine plastic_kinehardening_dotState
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief return array of constitutive results
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
function plastic_kinehardening_postResults(Tstar_v,ipc,ip,el)
|
||||
use material, only: &
|
||||
material_phase, &
|
||||
plasticState, &
|
||||
phaseAt, phasememberAt, &
|
||||
phase_plasticityInstance
|
||||
use lattice, only: &
|
||||
lattice_Sslip_v, &
|
||||
lattice_maxNslipFamily, &
|
||||
lattice_NslipSystem, &
|
||||
lattice_NnonSchmid
|
||||
|
||||
implicit none
|
||||
real(pReal), dimension(6), intent(in) :: &
|
||||
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
|
||||
integer(pInt), intent(in) :: &
|
||||
ipc, & !< component-ID of integration point
|
||||
ip, & !< integration point
|
||||
el !< element !< microstructure state
|
||||
|
||||
real(pReal), dimension(plastic_kinehardening_sizePostResults(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
|
||||
plastic_kinehardening_postResults
|
||||
|
||||
integer(pInt) :: &
|
||||
instance,ph, of, &
|
||||
nSlip,&
|
||||
o,f,i,c,j,k, &
|
||||
index_myFamily
|
||||
|
||||
real(pReal), dimension(plastic_kinehardening_totalNslip(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
|
||||
gdot_pos,gdot_neg, &
|
||||
tau_pos,tau_neg
|
||||
|
||||
of = phasememberAt(ipc,ip,el)
|
||||
ph = phaseAt(ipc,ip,el)
|
||||
instance = phase_plasticityInstance(ph)
|
||||
|
||||
nSlip = plastic_kinehardening_totalNslip(instance)
|
||||
|
||||
plastic_kinehardening_postResults = 0.0_pReal
|
||||
c = 0_pInt
|
||||
|
||||
call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
|
||||
Tstar_v,ph,instance,of)
|
||||
|
||||
outputsLoop: do o = 1_pInt,plastic_kinehardening_Noutput(instance)
|
||||
select case(param(instance)%outputID(o))
|
||||
case (crss_ID)
|
||||
plastic_kinehardening_postResults(c+1_pInt:c+nSlip) = state(instance)%crss(:,of)
|
||||
c = c + nSlip
|
||||
|
||||
case(crss_back_ID)
|
||||
plastic_kinehardening_postResults(c+1_pInt:c+nSlip) = state(instance)%crss_back(:,of)
|
||||
c = c + nSlip
|
||||
|
||||
case (sense_ID)
|
||||
plastic_kinehardening_postResults(c+1_pInt:c+nSlip) = state(instance)%sense(:,of)
|
||||
c = c + nSlip
|
||||
|
||||
case (chi0_ID)
|
||||
plastic_kinehardening_postResults(c+1_pInt:c+nSlip) = state(instance)%chi0(:,of)
|
||||
c = c + nSlip
|
||||
|
||||
case (gamma0_ID)
|
||||
plastic_kinehardening_postResults(c+1_pInt:c+nSlip) = state(instance)%gamma0(:,of)
|
||||
c = c + nSlip
|
||||
|
||||
case (accshear_ID)
|
||||
plastic_kinehardening_postResults(c+1_pInt:c+nSlip) = state(instance)%accshear(:,of)
|
||||
c = c + nSlip
|
||||
|
||||
case (sumGamma_ID)
|
||||
plastic_kinehardening_postResults(c+1_pInt) = state(instance)%sumGamma(of)
|
||||
c = c + 1_pInt
|
||||
|
||||
case (shearrate_ID)
|
||||
plastic_kinehardening_postResults(c+1_pInt:c+nSlip) = gdot_pos+gdot_neg
|
||||
c = c + nSlip
|
||||
|
||||
case (resolvedstress_ID)
|
||||
j = 0_pInt
|
||||
slipFamilies: do f = 1_pInt,lattice_maxNslipFamily
|
||||
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,ph)) ! at which index starts my family
|
||||
slipSystems: do i = 1_pInt,plastic_kinehardening_Nslip(f,instance)
|
||||
j = j + 1_pInt
|
||||
plastic_kinehardening_postResults(c+j) = &
|
||||
dot_product(Tstar_v,lattice_Sslip_v(1:6,1,index_myFamily+i,ph))
|
||||
enddo slipSystems
|
||||
enddo slipFamilies
|
||||
c = c + nSlip
|
||||
|
||||
end select
|
||||
enddo outputsLoop
|
||||
|
||||
end function plastic_kinehardening_postResults
|
||||
|
||||
end module plastic_kinehardening
|
|
@ -103,6 +103,8 @@ subroutine spectral_damage_init()
|
|||
SNESVISetVariableBounds
|
||||
|
||||
write(6,'(/,a)') ' <<<+- spectral_damage init -+>>>'
|
||||
write(6,'(/,a)') ' Shanthraj et al., Handbook of Mechanics of Materials, volume in press, '
|
||||
write(6,'(/,a)') ' chapter Spectral Solvers for Crystal Plasticity and Multi-Physics Simulations. Springer, 2018 '
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
|
|
|
@ -115,6 +115,7 @@ subroutine DAMASK_interface_init()
|
|||
|
||||
call date_and_time(values = dateAndTime)
|
||||
write(6,'(/,a)') ' <<<+- DAMASK_spectral -+>>>'
|
||||
write(6,'(/,a)') ' Roters et al., Computational Materials Science, 2018'
|
||||
write(6,'(/,a)') ' Version: '//DAMASKVERSION
|
||||
write(6,'(a,2(i2.2,a),i4.4)') ' Date: ',dateAndTime(3),'/',&
|
||||
dateAndTime(2),'/',&
|
||||
|
|
|
@ -1,721 +0,0 @@
|
|||
!--------------------------------------------------------------------------------------------------
|
||||
!> @author Pratheek Shanthraj, Max-Planck-Institut für Eisenforschung GmbH
|
||||
!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
|
||||
!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
|
||||
!> @brief AL scheme solver
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
module spectral_mech_AL
|
||||
use prec, only: &
|
||||
pInt, &
|
||||
pReal
|
||||
use math, only: &
|
||||
math_I3
|
||||
use spectral_utilities, only: &
|
||||
tSolutionState, &
|
||||
tSolutionParams
|
||||
|
||||
implicit none
|
||||
private
|
||||
#include <petsc/finclude/petsc.h90>
|
||||
|
||||
character (len=*), parameter, public :: &
|
||||
DAMASK_spectral_solverAL_label = 'al'
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! derived types
|
||||
type(tSolutionParams), private :: params
|
||||
real(pReal), private, dimension(3,3) :: mask_stress = 0.0_pReal
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! PETSc data
|
||||
DM, private :: da
|
||||
SNES, private :: snes
|
||||
Vec, private :: solution_vec
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! common pointwise data
|
||||
real(pReal), private, dimension(:,:,:,:,:), allocatable :: &
|
||||
F_lastInc, & !< field of previous compatible deformation gradients
|
||||
F_lambda_lastInc, & !< field of previous incompatible deformation gradient
|
||||
Fdot, & !< field of assumed rate of compatible deformation gradient
|
||||
F_lambdaDot !< field of assumed rate of incopatible deformation gradient
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! stress, stiffness and compliance average etc.
|
||||
real(pReal), private, dimension(3,3) :: &
|
||||
F_aimDot = 0.0_pReal, & !< assumed rate of average deformation gradient
|
||||
F_aim = math_I3, & !< current prescribed deformation gradient
|
||||
F_aim_lastInc = math_I3, & !< previous average deformation gradient
|
||||
F_av = 0.0_pReal, & !< average incompatible def grad field
|
||||
P_av = 0.0_pReal, & !< average 1st Piola--Kirchhoff stress
|
||||
P_avLastEval = 0.0_pReal !< average 1st Piola--Kirchhoff stress last call of CPFEM_general
|
||||
|
||||
character(len=1024), private :: incInfo !< time and increment information
|
||||
|
||||
real(pReal), private, dimension(3,3,3,3) :: &
|
||||
C_volAvg = 0.0_pReal, & !< current volume average stiffness
|
||||
C_volAvgLastInc = 0.0_pReal, & !< previous volume average stiffness
|
||||
C_minMaxAvg = 0.0_pReal, & !< current (min+max)/2 stiffness
|
||||
C_minMaxAvgLastInc = 0.0_pReal, & !< previous (min+max)/2 stiffness
|
||||
S = 0.0_pReal, & !< current compliance (filled up with zeros)
|
||||
C_scale = 0.0_pReal, &
|
||||
S_scale = 0.0_pReal
|
||||
|
||||
real(pReal), private :: &
|
||||
err_BC, & !< deviation from stress BC
|
||||
err_curl, & !< RMS of curl of F
|
||||
err_div !< RMS of div of P
|
||||
|
||||
integer(pInt), private :: &
|
||||
totalIter = 0_pInt !< total iteration in current increment
|
||||
|
||||
public :: &
|
||||
AL_init, &
|
||||
AL_solution, &
|
||||
AL_forward, &
|
||||
AL_destroy
|
||||
external :: &
|
||||
PETScFinalize, &
|
||||
MPI_Abort, &
|
||||
MPI_Bcast, &
|
||||
MPI_Allreduce
|
||||
|
||||
contains
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief allocates all necessary fields and fills them with data, potentially from restart info
|
||||
!> @todo use sourced allocation, e.g. allocate(Fdot,source = F_lastInc)
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine AL_init
|
||||
#if defined(__GFORTRAN__) || __INTEL_COMPILER >= 1800
|
||||
use, intrinsic :: iso_fortran_env, only: &
|
||||
compiler_version, &
|
||||
compiler_options
|
||||
#endif
|
||||
use IO, only: &
|
||||
IO_intOut, &
|
||||
IO_read_realFile, &
|
||||
IO_timeStamp
|
||||
use debug, only: &
|
||||
debug_level, &
|
||||
debug_spectral, &
|
||||
debug_spectralRestart
|
||||
use FEsolving, only: &
|
||||
restartInc
|
||||
use numerics, only: &
|
||||
worldrank, &
|
||||
worldsize
|
||||
use homogenization, only: &
|
||||
materialpoint_F0
|
||||
use DAMASK_interface, only: &
|
||||
getSolverJobName
|
||||
use spectral_utilities, only: &
|
||||
Utilities_constitutiveResponse, &
|
||||
Utilities_updateGamma, &
|
||||
Utilities_updateIPcoords, &
|
||||
wgt
|
||||
use mesh, only: &
|
||||
grid, &
|
||||
grid3
|
||||
use math, only: &
|
||||
math_invSym3333
|
||||
|
||||
implicit none
|
||||
real(pReal), dimension(3,3,grid(1),grid(2),grid3) :: P
|
||||
real(pReal), dimension(3,3) :: &
|
||||
temp33_Real = 0.0_pReal
|
||||
|
||||
PetscErrorCode :: ierr
|
||||
PetscScalar, pointer, dimension(:,:,:,:) :: &
|
||||
FandF_lambda, & ! overall pointer to solution data
|
||||
F, & ! specific (sub)pointer
|
||||
F_lambda ! specific (sub)pointer
|
||||
|
||||
integer(pInt), dimension(:), allocatable :: localK
|
||||
integer(pInt) :: proc
|
||||
character(len=1024) :: rankStr
|
||||
|
||||
external :: &
|
||||
SNESCreate, &
|
||||
SNESSetOptionsPrefix, &
|
||||
DMDACreate3D, &
|
||||
SNESSetDM, &
|
||||
DMCreateGlobalVector, &
|
||||
DMDASNESSetFunctionLocal, &
|
||||
SNESGetConvergedReason, &
|
||||
SNESSetConvergenceTest, &
|
||||
SNESSetFromOptions
|
||||
|
||||
write(6,'(/,a)') ' <<<+- DAMASK_spectral_solverAL init -+>>>'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! allocate global fields
|
||||
allocate (F_lastInc (3,3,grid(1),grid(2),grid3),source = 0.0_pReal)
|
||||
allocate (Fdot (3,3,grid(1),grid(2),grid3),source = 0.0_pReal)
|
||||
allocate (F_lambda_lastInc(3,3,grid(1),grid(2),grid3),source = 0.0_pReal)
|
||||
allocate (F_lambdaDot (3,3,grid(1),grid(2),grid3),source = 0.0_pReal)
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! initialize solver specific parts of PETSc
|
||||
call SNESCreate(PETSC_COMM_WORLD,snes,ierr); CHKERRQ(ierr)
|
||||
call SNESSetOptionsPrefix(snes,'mech_',ierr);CHKERRQ(ierr)
|
||||
allocate(localK(worldsize), source = 0); localK(worldrank+1) = grid3
|
||||
do proc = 1, worldsize
|
||||
call MPI_Bcast(localK(proc),1,MPI_INTEGER,proc-1,PETSC_COMM_WORLD,ierr)
|
||||
enddo
|
||||
call DMDACreate3d(PETSC_COMM_WORLD, &
|
||||
DM_BOUNDARY_NONE, DM_BOUNDARY_NONE, DM_BOUNDARY_NONE, & ! cut off stencil at boundary
|
||||
DMDA_STENCIL_BOX, & ! Moore (26) neighborhood around central point
|
||||
grid(1),grid(2),grid(3), & ! global grid
|
||||
1 , 1, worldsize, &
|
||||
18, 0, & ! #dof (F tensor), ghost boundary width (domain overlap)
|
||||
grid(1),grid(2),localK, & ! local grid
|
||||
da,ierr) ! handle, error
|
||||
CHKERRQ(ierr)
|
||||
call SNESSetDM(snes,da,ierr); CHKERRQ(ierr) ! connect snes to da
|
||||
call DMCreateGlobalVector(da,solution_vec,ierr); CHKERRQ(ierr) ! global solution vector (grid x 9, i.e. every def grad tensor)
|
||||
call DMDASNESSetFunctionLocal(da,INSERT_VALUES,AL_formResidual,PETSC_NULL_OBJECT,ierr) ! residual vector of same shape as solution vector
|
||||
CHKERRQ(ierr)
|
||||
call SNESSetConvergenceTest(snes,AL_converged,PETSC_NULL_OBJECT,PETSC_NULL_FUNCTION,ierr) ! specify custom convergence check function "_converged"
|
||||
CHKERRQ(ierr)
|
||||
call SNESSetFromOptions(snes,ierr); CHKERRQ(ierr) ! pull it all together with additional cli arguments
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! init fields
|
||||
call DMDAVecGetArrayF90(da,solution_vec,FandF_lambda,ierr); CHKERRQ(ierr) ! places pointer on PETSc data
|
||||
F => FandF_lambda( 0: 8,:,:,:)
|
||||
F_lambda => FandF_lambda( 9:17,:,:,:)
|
||||
|
||||
restart: if (restartInc > 0_pInt) then
|
||||
if (iand(debug_level(debug_spectral),debug_spectralRestart) /= 0) then
|
||||
write(6,'(/,a,'//IO_intOut(restartInc)//',a)') &
|
||||
'reading values of increment ', restartInc, ' from file'
|
||||
flush(6)
|
||||
endif
|
||||
write(rankStr,'(a1,i0)')'_',worldrank
|
||||
call IO_read_realFile(777,'F'//trim(rankStr),trim(getSolverJobName()),size(F))
|
||||
read (777,rec=1) F; close (777)
|
||||
call IO_read_realFile(777,'F_lastInc'//trim(rankStr),trim(getSolverJobName()),size(F_lastInc))
|
||||
read (777,rec=1) F_lastInc; close (777)
|
||||
call IO_read_realFile(777,'F_lambda'//trim(rankStr),trim(getSolverJobName()),size(F_lambda))
|
||||
read (777,rec=1) F_lambda; close (777)
|
||||
call IO_read_realFile(777,'F_lambda_lastInc'//trim(rankStr),trim(getSolverJobName()),size(F_lambda_lastInc))
|
||||
read (777,rec=1) F_lambda_lastInc; close (777)
|
||||
call IO_read_realFile(777,'F_aimDot',trim(getSolverJobName()),size(F_aimDot))
|
||||
read (777,rec=1) F_aimDot; close (777)
|
||||
F_aim = reshape(sum(sum(sum(F,dim=4),dim=3),dim=2) * wgt, [3,3]) ! average of F
|
||||
F_aim_lastInc = sum(sum(sum(F_lastInc,dim=5),dim=4),dim=3) * wgt ! average of F_lastInc
|
||||
elseif (restartInc == 0_pInt) then restart
|
||||
F_lastInc = spread(spread(spread(math_I3,3,grid(1)),4,grid(2)),5,grid3) ! initialize to identity
|
||||
F = reshape(F_lastInc,[9,grid(1),grid(2),grid3])
|
||||
F_lambda = F
|
||||
F_lambda_lastInc = F_lastInc
|
||||
endif restart
|
||||
|
||||
materialpoint_F0 = reshape(F_lastInc, [3,3,1,product(grid(1:2))*grid3]) ! set starting condition for materialpoint_stressAndItsTangent
|
||||
call Utilities_updateIPcoords(reshape(F,shape(F_lastInc)))
|
||||
call Utilities_constitutiveResponse(P,temp33_Real,C_volAvg,C_minMaxAvg, & ! stress field, stress avg, global average of stiffness and (min+max)/2
|
||||
reshape(F,shape(F_lastInc)), & ! target F
|
||||
0.0_pReal, & ! time increment
|
||||
math_I3) ! no rotation of boundary condition
|
||||
nullify(F)
|
||||
nullify(F_lambda)
|
||||
call DMDAVecRestoreArrayF90(da,solution_vec,FandF_lambda,ierr); CHKERRQ(ierr) ! write data back to PETSc
|
||||
|
||||
restartRead: if (restartInc > 0_pInt) then
|
||||
if (iand(debug_level(debug_spectral),debug_spectralRestart)/= 0 .and. worldrank == 0_pInt) &
|
||||
write(6,'(/,a,'//IO_intOut(restartInc)//',a)') &
|
||||
'reading more values of increment ', restartInc, ' from file'
|
||||
flush(6)
|
||||
call IO_read_realFile(777,'C_volAvg',trim(getSolverJobName()),size(C_volAvg))
|
||||
read (777,rec=1) C_volAvg; close (777)
|
||||
call IO_read_realFile(777,'C_volAvgLastInc',trim(getSolverJobName()),size(C_volAvgLastInc))
|
||||
read (777,rec=1) C_volAvgLastInc; close (777)
|
||||
call IO_read_realFile(777,'C_ref',trim(getSolverJobName()),size(C_minMaxAvg))
|
||||
read (777,rec=1) C_minMaxAvg; close (777)
|
||||
endif restartRead
|
||||
|
||||
call Utilities_updateGamma(C_minMaxAvg,.true.)
|
||||
C_scale = C_minMaxAvg
|
||||
S_scale = math_invSym3333(C_minMaxAvg)
|
||||
|
||||
end subroutine AL_init
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief solution for the AL scheme with internal iterations
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
type(tSolutionState) function AL_solution(incInfoIn,timeinc,timeinc_old,stress_BC,rotation_BC)
|
||||
use IO, only: &
|
||||
IO_error
|
||||
use numerics, only: &
|
||||
update_gamma
|
||||
use math, only: &
|
||||
math_invSym3333
|
||||
use spectral_utilities, only: &
|
||||
tBoundaryCondition, &
|
||||
Utilities_maskedCompliance, &
|
||||
Utilities_updateGamma
|
||||
use FEsolving, only: &
|
||||
restartWrite, &
|
||||
terminallyIll
|
||||
|
||||
implicit none
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! input data for solution
|
||||
character(len=*), intent(in) :: &
|
||||
incInfoIn
|
||||
real(pReal), intent(in) :: &
|
||||
timeinc, & !< increment time for current solution
|
||||
timeinc_old !< increment time of last successful increment
|
||||
type(tBoundaryCondition), intent(in) :: &
|
||||
stress_BC
|
||||
real(pReal), dimension(3,3), intent(in) :: rotation_BC
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! PETSc Data
|
||||
PetscErrorCode :: ierr
|
||||
SNESConvergedReason :: reason
|
||||
|
||||
external :: &
|
||||
SNESSolve, &
|
||||
SNESGetConvergedReason
|
||||
|
||||
incInfo = incInfoIn
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! update stiffness (and gamma operator)
|
||||
S = Utilities_maskedCompliance(rotation_BC,stress_BC%maskLogical,C_volAvg)
|
||||
if (update_gamma) then
|
||||
call Utilities_updateGamma(C_minMaxAvg,restartWrite)
|
||||
C_scale = C_minMaxAvg
|
||||
S_scale = math_invSym3333(C_minMaxAvg)
|
||||
endif
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! set module wide availabe data
|
||||
mask_stress = stress_BC%maskFloat
|
||||
params%stress_BC = stress_BC%values
|
||||
params%rotation_BC = rotation_BC
|
||||
params%timeinc = timeinc
|
||||
params%timeincOld = timeinc_old
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! solve BVP
|
||||
call SNESSolve(snes,PETSC_NULL_OBJECT,solution_vec,ierr); CHKERRQ(ierr)
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! check convergence
|
||||
call SNESGetConvergedReason(snes,reason,ierr); CHKERRQ(ierr)
|
||||
|
||||
AL_solution%converged = reason > 0
|
||||
AL_solution%iterationsNeeded = totalIter
|
||||
AL_solution%termIll = terminallyIll
|
||||
terminallyIll = .false.
|
||||
if (reason == -4) call IO_error(893_pInt) ! MPI error
|
||||
|
||||
end function AL_solution
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief forms the AL residual vector
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine AL_formResidual(in,x_scal,f_scal,dummy,ierr)
|
||||
use numerics, only: &
|
||||
itmax, &
|
||||
itmin, &
|
||||
polarAlpha, &
|
||||
polarBeta
|
||||
use mesh, only: &
|
||||
grid, &
|
||||
grid3
|
||||
use IO, only: &
|
||||
IO_intOut
|
||||
use math, only: &
|
||||
math_rotate_backward33, &
|
||||
math_transpose33, &
|
||||
math_mul3333xx33, &
|
||||
math_invSym3333, &
|
||||
math_mul33x33
|
||||
use debug, only: &
|
||||
debug_level, &
|
||||
debug_spectral, &
|
||||
debug_spectralRotation
|
||||
use spectral_utilities, only: &
|
||||
wgt, &
|
||||
tensorField_real, &
|
||||
utilities_FFTtensorForward, &
|
||||
utilities_fourierGammaConvolution, &
|
||||
utilities_FFTtensorBackward, &
|
||||
Utilities_constitutiveResponse, &
|
||||
Utilities_divergenceRMS, &
|
||||
Utilities_curlRMS
|
||||
use homogenization, only: &
|
||||
materialpoint_dPdF
|
||||
use FEsolving, only: &
|
||||
terminallyIll
|
||||
|
||||
implicit none
|
||||
DMDALocalInfo, dimension(DMDA_LOCAL_INFO_SIZE) :: in
|
||||
PetscScalar, &
|
||||
target, dimension(3,3,2, XG_RANGE,YG_RANGE,ZG_RANGE), intent(in) :: x_scal !< what is this?
|
||||
PetscScalar, &
|
||||
target, dimension(3,3,2, X_RANGE,Y_RANGE,Z_RANGE), intent(out) :: f_scal !< what is this?
|
||||
PetscScalar, pointer, dimension(:,:,:,:,:) :: &
|
||||
F, &
|
||||
F_lambda, &
|
||||
residual_F, &
|
||||
residual_F_lambda
|
||||
PetscInt :: &
|
||||
PETScIter, &
|
||||
nfuncs
|
||||
PetscObject :: dummy
|
||||
PetscErrorCode :: ierr
|
||||
integer(pInt) :: &
|
||||
i, j, k, e
|
||||
|
||||
external :: &
|
||||
SNESGetNumberFunctionEvals, &
|
||||
SNESGetIterationNumber
|
||||
|
||||
F => x_scal(1:3,1:3,1,&
|
||||
XG_RANGE,YG_RANGE,ZG_RANGE)
|
||||
F_lambda => x_scal(1:3,1:3,2,&
|
||||
XG_RANGE,YG_RANGE,ZG_RANGE)
|
||||
residual_F => f_scal(1:3,1:3,1,&
|
||||
X_RANGE, Y_RANGE, Z_RANGE)
|
||||
residual_F_lambda => f_scal(1:3,1:3,2,&
|
||||
X_RANGE, Y_RANGE, Z_RANGE)
|
||||
|
||||
F_av = sum(sum(sum(F,dim=5),dim=4),dim=3) * wgt
|
||||
call MPI_Allreduce(MPI_IN_PLACE,F_av,9,MPI_DOUBLE,MPI_SUM,PETSC_COMM_WORLD,ierr)
|
||||
|
||||
call SNESGetNumberFunctionEvals(snes,nfuncs,ierr); CHKERRQ(ierr)
|
||||
call SNESGetIterationNumber(snes,PETScIter,ierr); CHKERRQ(ierr)
|
||||
|
||||
if (nfuncs == 0 .and. PETScIter == 0) totalIter = -1_pInt ! new increment
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! begin of new iteration
|
||||
newIteration: if (totalIter <= PETScIter) then
|
||||
totalIter = totalIter + 1_pInt
|
||||
write(6,'(1x,a,3(a,'//IO_intOut(itmax)//'))') &
|
||||
trim(incInfo), ' @ Iteration ', itmin, '≤',totalIter, '≤', itmax
|
||||
if (iand(debug_level(debug_spectral),debug_spectralRotation) /= 0) &
|
||||
write(6,'(/,a,/,3(3(f12.7,1x)/))',advance='no') &
|
||||
' deformation gradient aim (lab) =', math_transpose33(math_rotate_backward33(F_aim,params%rotation_BC))
|
||||
write(6,'(/,a,/,3(3(f12.7,1x)/))',advance='no') &
|
||||
' deformation gradient aim =', math_transpose33(F_aim)
|
||||
flush(6)
|
||||
endif newIteration
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!
|
||||
tensorField_real = 0.0_pReal
|
||||
do k = 1_pInt, grid3; do j = 1_pInt, grid(2); do i = 1_pInt, grid(1)
|
||||
tensorField_real(1:3,1:3,i,j,k) = &
|
||||
polarBeta*math_mul3333xx33(C_scale,F(1:3,1:3,i,j,k) - math_I3) -&
|
||||
polarAlpha*math_mul33x33(F(1:3,1:3,i,j,k), &
|
||||
math_mul3333xx33(C_scale,F_lambda(1:3,1:3,i,j,k) - math_I3))
|
||||
enddo; enddo; enddo
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! doing convolution in Fourier space
|
||||
call utilities_FFTtensorForward()
|
||||
call utilities_fourierGammaConvolution(math_rotate_backward33(polarBeta*F_aim,params%rotation_BC))
|
||||
call utilities_FFTtensorBackward()
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! constructing F_lambda residual
|
||||
residual_F_lambda = polarBeta*F - tensorField_real(1:3,1:3,1:grid(1),1:grid(2),1:grid3) !< eq (16) in doi: 10.1016/j.ijplas.2014.02.006
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! evaluate constitutive response
|
||||
P_avLastEval = P_av
|
||||
|
||||
call Utilities_constitutiveResponse(residual_F,P_av,C_volAvg,C_minMaxAvg, &
|
||||
F - residual_F_lambda/polarBeta,params%timeinc, params%rotation_BC)
|
||||
call MPI_Allreduce(MPI_IN_PLACE,terminallyIll,1,MPI_LOGICAL,MPI_LOR,PETSC_COMM_WORLD,ierr)
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! calculate divergence
|
||||
tensorField_real = 0.0_pReal
|
||||
tensorField_real(1:3,1:3,1:grid(1),1:grid(2),1:grid3) = residual_F !< stress field in disguise
|
||||
call utilities_FFTtensorForward()
|
||||
err_div = Utilities_divergenceRMS() !< root mean squared error in divergence of stress
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! constructing residual
|
||||
e = 0_pInt
|
||||
do k = 1_pInt, grid3; do j = 1_pInt, grid(2); do i = 1_pInt, grid(1)
|
||||
e = e + 1_pInt
|
||||
residual_F(1:3,1:3,i,j,k) = math_mul3333xx33(math_invSym3333(materialpoint_dPdF(1:3,1:3,1:3,1:3,1,e) + C_scale), &
|
||||
residual_F(1:3,1:3,i,j,k) - &
|
||||
math_mul33x33(F(1:3,1:3,i,j,k), &
|
||||
math_mul3333xx33(C_scale,F_lambda(1:3,1:3,i,j,k) - math_I3))) &
|
||||
+ residual_F_lambda(1:3,1:3,i,j,k) !< eq (16) in doi: 10.1016/j.ijplas.2014.02.006
|
||||
enddo; enddo; enddo
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! calculating curl
|
||||
tensorField_real = 0.0_pReal
|
||||
tensorField_real(1:3,1:3,1:grid(1),1:grid(2),1:grid3) = F
|
||||
call utilities_FFTtensorForward()
|
||||
err_curl = Utilities_curlRMS()
|
||||
|
||||
nullify(F)
|
||||
nullify(F_lambda)
|
||||
nullify(residual_F)
|
||||
nullify(residual_F_lambda)
|
||||
end subroutine AL_formResidual
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief convergence check
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine AL_converged(snes_local,PETScIter,xnorm,snorm,fnorm,reason,dummy,ierr)
|
||||
use numerics, only: &
|
||||
itmax, &
|
||||
itmin, &
|
||||
err_div_tolRel, &
|
||||
err_div_tolAbs, &
|
||||
err_curl_tolRel, &
|
||||
err_curl_tolAbs, &
|
||||
err_stress_tolRel, &
|
||||
err_stress_tolAbs
|
||||
use math, only: &
|
||||
math_mul3333xx33
|
||||
use FEsolving, only: &
|
||||
terminallyIll
|
||||
|
||||
implicit none
|
||||
SNES :: snes_local
|
||||
PetscInt :: PETScIter
|
||||
PetscReal :: &
|
||||
xnorm, &
|
||||
snorm, &
|
||||
fnorm
|
||||
SNESConvergedReason :: reason
|
||||
PetscObject :: dummy
|
||||
PetscErrorCode :: ierr
|
||||
real(pReal) :: &
|
||||
curlTol, &
|
||||
divTol, &
|
||||
BCTol
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! stress BC handling
|
||||
F_aim = F_aim - math_mul3333xx33(S, ((P_av - params%stress_BC))) ! S = 0.0 for no bc
|
||||
err_BC = maxval(abs((1.0_pReal-mask_stress) * math_mul3333xx33(C_scale,F_aim-F_av) + &
|
||||
mask_stress * (P_av-params%stress_BC))) ! mask = 0.0 for no bc
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! error calculation
|
||||
curlTol = max(maxval(abs(F_aim-math_I3))*err_curl_tolRel ,err_curl_tolAbs)
|
||||
divTol = max(maxval(abs(P_av)) *err_div_tolRel ,err_div_tolAbs)
|
||||
BCTol = max(maxval(abs(P_av)) *err_stress_tolRel,err_stress_tolAbs)
|
||||
|
||||
converged: if ((totalIter >= itmin .and. &
|
||||
all([ err_div /divTol, &
|
||||
err_curl/curlTol, &
|
||||
err_BC /BCTol ] < 1.0_pReal)) &
|
||||
.or. terminallyIll) then
|
||||
reason = 1
|
||||
elseif (totalIter >= itmax) then converged
|
||||
reason = -1
|
||||
else converged
|
||||
reason = 0
|
||||
endif converged
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! report
|
||||
write(6,'(1/,a)') ' ... reporting .............................................................'
|
||||
write(6,'(/,a,f12.2,a,es8.2,a,es9.2,a)') ' error divergence = ', &
|
||||
err_div/divTol, ' (',err_div, ' / m, tol = ',divTol,')'
|
||||
write(6, '(a,f12.2,a,es8.2,a,es9.2,a)') ' error curl = ', &
|
||||
err_curl/curlTol,' (',err_curl,' -, tol = ',curlTol,')'
|
||||
write(6, '(a,f12.2,a,es8.2,a,es9.2,a)') ' error BC = ', &
|
||||
err_BC/BCTol, ' (',err_BC, ' Pa, tol = ',BCTol,')'
|
||||
write(6,'(/,a)') ' ==========================================================================='
|
||||
flush(6)
|
||||
|
||||
end subroutine AL_converged
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief forwarding routine
|
||||
!> @details find new boundary conditions and best F estimate for end of current timestep
|
||||
!> possibly writing restart information, triggering of state increment in DAMASK, and updating of IPcoordinates
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine AL_forward(guess,timeinc,timeinc_old,loadCaseTime,deformation_BC,stress_BC,rotation_BC)
|
||||
use math, only: &
|
||||
math_mul33x33, &
|
||||
math_mul3333xx33, &
|
||||
math_transpose33, &
|
||||
math_rotate_backward33
|
||||
use numerics, only: &
|
||||
worldrank
|
||||
use homogenization, only: &
|
||||
materialpoint_F0
|
||||
use mesh, only: &
|
||||
grid, &
|
||||
grid3
|
||||
use CPFEM2, only: &
|
||||
CPFEM_age
|
||||
use spectral_utilities, only: &
|
||||
Utilities_calculateRate, &
|
||||
Utilities_forwardField, &
|
||||
Utilities_updateIPcoords, &
|
||||
tBoundaryCondition, &
|
||||
cutBack
|
||||
use IO, only: &
|
||||
IO_write_JobRealFile
|
||||
use FEsolving, only: &
|
||||
restartWrite
|
||||
|
||||
implicit none
|
||||
logical, intent(in) :: &
|
||||
guess
|
||||
real(pReal), intent(in) :: &
|
||||
timeinc_old, &
|
||||
timeinc, &
|
||||
loadCaseTime !< remaining time of current load case
|
||||
type(tBoundaryCondition), intent(in) :: &
|
||||
stress_BC, &
|
||||
deformation_BC
|
||||
real(pReal), dimension(3,3), intent(in) ::&
|
||||
rotation_BC
|
||||
PetscErrorCode :: ierr
|
||||
PetscScalar, dimension(:,:,:,:), pointer :: FandF_lambda, F, F_lambda
|
||||
integer(pInt) :: i, j, k
|
||||
real(pReal), dimension(3,3) :: F_lambda33
|
||||
character(len=32) :: rankStr
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! update coordinates and rate and forward last inc
|
||||
call DMDAVecGetArrayF90(da,solution_vec,FandF_lambda,ierr); CHKERRQ(ierr)
|
||||
F => FandF_lambda( 0: 8,:,:,:)
|
||||
F_lambda => FandF_lambda( 9:17,:,:,:)
|
||||
|
||||
if (cutBack) then
|
||||
C_volAvg = C_volAvgLastInc ! QUESTION: where is this required?
|
||||
C_minMaxAvg = C_minMaxAvgLastInc ! QUESTION: where is this required?
|
||||
else
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! restart information for spectral solver
|
||||
if (restartWrite) then ! QUESTION: where is this logical properly set?
|
||||
write(6,'(/,a)') ' writing converged results for restart'
|
||||
flush(6)
|
||||
|
||||
if (worldrank == 0_pInt) then
|
||||
call IO_write_jobRealFile(777,'C_volAvg',size(C_volAvg))
|
||||
write (777,rec=1) C_volAvg; close(777)
|
||||
call IO_write_jobRealFile(777,'C_volAvgLastInc',size(C_volAvgLastInc))
|
||||
write (777,rec=1) C_volAvgLastInc; close(777)
|
||||
! call IO_write_jobRealFile(777,'C_minMaxAvg',size(C_volAvg))
|
||||
! write (777,rec=1) C_minMaxAvg; close(777)
|
||||
! call IO_write_jobRealFile(777,'C_minMaxAvgLastInc',size(C_volAvgLastInc))
|
||||
! write (777,rec=1) C_minMaxAvgLastInc; close(777)
|
||||
call IO_write_jobRealFile(777,'F_aimDot',size(F_aimDot))
|
||||
write (777,rec=1) F_aimDot; close(777)
|
||||
endif
|
||||
|
||||
write(rankStr,'(a1,i0)')'_',worldrank
|
||||
call IO_write_jobRealFile(777,'F'//trim(rankStr),size(F)) ! writing deformation gradient field to file
|
||||
write (777,rec=1) F; close (777)
|
||||
call IO_write_jobRealFile(777,'F_lastInc'//trim(rankStr),size(F_lastInc)) ! writing F_lastInc field to file
|
||||
write (777,rec=1) F_lastInc; close (777)
|
||||
call IO_write_jobRealFile(777,'F_lambda'//trim(rankStr),size(F_lambda)) ! writing deformation gradient field to file
|
||||
write (777,rec=1) F_lambda; close (777)
|
||||
call IO_write_jobRealFile(777,'F_lambda_lastInc'//trim(rankStr),size(F_lambda_lastInc)) ! writing F_lastInc field to file
|
||||
write (777,rec=1) F_lambda_lastInc; close (777)
|
||||
endif
|
||||
|
||||
call CPFEM_age() ! age state and kinematics
|
||||
call utilities_updateIPcoords(F)
|
||||
|
||||
C_volAvgLastInc = C_volAvg
|
||||
C_minMaxAvgLastInc = C_minMaxAvg
|
||||
|
||||
if (guess) then ! QUESTION: better with a = L ? x:y
|
||||
F_aimDot = stress_BC%maskFloat * (F_aim - F_aim_lastInc)/timeinc_old ! initialize with correction based on last inc
|
||||
else
|
||||
F_aimDot = 0.0_pReal
|
||||
endif
|
||||
F_aim_lastInc = F_aim
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! calculate rate for aim
|
||||
if (deformation_BC%myType=='l') then ! calculate F_aimDot from given L and current F
|
||||
F_aimDot = &
|
||||
F_aimDot + deformation_BC%maskFloat * math_mul33x33(deformation_BC%values, F_aim_lastInc)
|
||||
elseif(deformation_BC%myType=='fdot') then ! F_aimDot is prescribed
|
||||
F_aimDot = &
|
||||
F_aimDot + deformation_BC%maskFloat * deformation_BC%values
|
||||
elseif (deformation_BC%myType=='f') then ! aim at end of load case is prescribed
|
||||
F_aimDot = &
|
||||
F_aimDot + deformation_BC%maskFloat * (deformation_BC%values - F_aim_lastInc)/loadCaseTime
|
||||
endif
|
||||
|
||||
|
||||
Fdot = Utilities_calculateRate(guess, &
|
||||
F_lastInc,reshape(F,[3,3,grid(1),grid(2),grid3]),timeinc_old, &
|
||||
math_rotate_backward33(F_aimDot,rotation_BC))
|
||||
F_lambdaDot = Utilities_calculateRate(guess, &
|
||||
F_lambda_lastInc,reshape(F_lambda,[3,3,grid(1),grid(2),grid3]), timeinc_old, &
|
||||
math_rotate_backward33(F_aimDot,rotation_BC))
|
||||
F_lastInc = reshape(F, [3,3,grid(1),grid(2),grid3]) ! winding F forward
|
||||
F_lambda_lastInc = reshape(F_lambda, [3,3,grid(1),grid(2),grid3]) ! winding F_lambda forward
|
||||
materialpoint_F0 = reshape(F_lastInc, [3,3,1,product(grid(1:2))*grid3]) ! set starting condition for materialpoint_stressAndItsTangent
|
||||
endif
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! update average and local deformation gradients
|
||||
F_aim = F_aim_lastInc + F_aimDot * timeinc
|
||||
|
||||
F = reshape(Utilities_forwardField(timeinc,F_lastInc,Fdot, & ! estimate of F at end of time+timeinc that matches rotated F_aim on average
|
||||
math_rotate_backward33(F_aim,rotation_BC)),&
|
||||
[9,grid(1),grid(2),grid3])
|
||||
if (guess) then
|
||||
F_lambda = reshape(Utilities_forwardField(timeinc,F_lambda_lastInc,F_lambdadot), &
|
||||
[9,grid(1),grid(2),grid3]) ! does not have any average value as boundary condition
|
||||
else
|
||||
do k = 1_pInt, grid3; do j = 1_pInt, grid(2); do i = 1_pInt, grid(1)
|
||||
F_lambda33 = reshape(F_lambda(1:9,i,j,k),[3,3])
|
||||
F_lambda33 = math_mul3333xx33(S_scale,math_mul33x33(F_lambda33, &
|
||||
math_mul3333xx33(C_scale,&
|
||||
math_mul33x33(math_transpose33(F_lambda33),&
|
||||
F_lambda33) -math_I3))*0.5_pReal)&
|
||||
+ math_I3
|
||||
F_lambda(1:9,i,j,k) = reshape(F_lambda33,[9])
|
||||
enddo; enddo; enddo
|
||||
endif
|
||||
|
||||
nullify(F)
|
||||
nullify(F_lambda)
|
||||
call DMDAVecRestoreArrayF90(da,solution_vec,FandF_lambda,ierr); CHKERRQ(ierr)
|
||||
|
||||
end subroutine AL_forward
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief destroy routine
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine AL_destroy()
|
||||
use spectral_utilities, only: &
|
||||
Utilities_destroy
|
||||
|
||||
implicit none
|
||||
PetscErrorCode :: ierr
|
||||
|
||||
external :: &
|
||||
VecDestroy, &
|
||||
SNESDestroy, &
|
||||
DMDestroy
|
||||
|
||||
call VecDestroy(solution_vec,ierr); CHKERRQ(ierr)
|
||||
call SNESDestroy(snes,ierr); CHKERRQ(ierr)
|
||||
call DMDestroy(da,ierr); CHKERRQ(ierr)
|
||||
|
||||
end subroutine AL_destroy
|
||||
|
||||
end module spectral_mech_AL
|
|
@ -135,7 +135,9 @@ subroutine basicPETSc_init
|
|||
SNESSetFromOptions
|
||||
|
||||
write(6,'(/,a)') ' <<<+- DAMASK_spectral_solverBasicPETSc init -+>>>'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
write(6,'(/,a)') ' Shanthraj et al., International Journal of Plasticity, 66:31–45, 2015'
|
||||
write(6,'(/,a)') ' https://doi.org/10.1016/j.ijplas.2014.02.006'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
|
|
|
@ -145,7 +145,9 @@ subroutine Polarisation_init
|
|||
SNESSetFromOptions
|
||||
|
||||
write(6,'(/,a)') ' <<<+- DAMASK_spectral_solverPolarisation init -+>>>'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
write(6,'(/,a)') ' Shanthraj et al., International Journal of Plasticity, 66:31–45, 2015'
|
||||
write(6,'(/,a)') ' https://doi.org/10.1016/j.ijplas.2014.02.006'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
|
|
|
@ -103,7 +103,9 @@ subroutine spectral_thermal_init
|
|||
|
||||
mainProcess: if (worldrank == 0_pInt) then
|
||||
write(6,'(/,a)') ' <<<+- spectral_thermal init -+>>>'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
write(6,'(/,a)') ' Shanthraj et al., Handbook of Mechanics of Materials, volume in press,'
|
||||
write(6,'(/,a)') ' chapter Spectral Solvers for Crystal Plasticity and Multi-Physics Simulations. Springer, 2018'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
endif mainProcess
|
||||
|
||||
|
|
|
@ -215,7 +215,9 @@ subroutine utilities_init()
|
|||
vecSize = 3_C_INTPTR_T, &
|
||||
tensorSize = 9_C_INTPTR_T
|
||||
|
||||
write(6,'(/,a)') ' <<<+- spectral_utilities init -+>>>'
|
||||
write(6,'(/,a)') ' <<<+- spectral_utilities init -+>>>'
|
||||
write(6,'(/,a)') ' Eisenlohr et al., International Journal of Plasticity, 46:37–53, 2013'
|
||||
write(6,'(/,a)') ' https://doi.org/10.1016/j.ijplas.2012.09.012'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
|
|
Loading…
Reference in New Issue